diff --git a/faberge/sections/03/music.py b/faberge/sections/03/music.py
index 604cffd4c1..f5470459f0 100644
--- a/faberge/sections/03/music.py
+++ b/faberge/sections/03/music.py
@@ -734,7 +734,7 @@ def perc(cache):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
             right_broken=True,
diff --git a/faberge/sections/04/music.py b/faberge/sections/04/music.py
index 578f48233d..48fd340d36 100644
--- a/faberge/sections/04/music.py
+++ b/faberge/sections/04/music.py
@@ -210,7 +210,7 @@ def fl(m):
         baca.staff_lines(o.leaf(0), 5)
     with baca.scope(m.leaves()) as o:
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -233,7 +233,7 @@ def eh(m):
         baca.staff_position(o, 0)
     with baca.scope(m.leaves()) as o:
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -257,7 +257,7 @@ def cl(m):
         baca.pitch(o, "C2")
     with baca.scope(m.leaves()) as o:
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -289,7 +289,7 @@ def pf(cache):
         baca.dynamic(o.phead(0), "mp")
     with baca.scope(m.get(3, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-1 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -320,7 +320,7 @@ def pf(cache):
 def perc(m):
     with baca.scope(m[1]) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -328,14 +328,14 @@ def perc(m):
         baca.dynamic(o.phead(0), "f")
     with baca.scope(m.get(4, 5)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
     with baca.scope(m[8]) as o:
         baca.dynamic(o.phead(0), "f")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
             right_broken=True,
@@ -363,7 +363,7 @@ def vn(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 6)
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -403,7 +403,7 @@ def va(m):
             abjad.Tweak(r"- \tweak parent-alignment-X 0"),
         )
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.ltleaves(o)),
+            baca.select.ltleaves(o),
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         ),
@@ -416,7 +416,7 @@ def vc(m, metadata):
         baca.clef(o.leaf(0), "treble")
         baca.override.dls_staff_padding(o, 8)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-1 / 1-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
diff --git a/faberge/sections/05/music.py b/faberge/sections/05/music.py
index 28aec4d4d9..4c5bf414bd 100644
--- a/faberge/sections/05/music.py
+++ b/faberge/sections/05/music.py
@@ -192,7 +192,7 @@ def fl(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 4)
         baca.spanners.material_annotation(
-            baca.select.rleak(o.tleaves()),
+            o.tleaves(),
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -201,7 +201,7 @@ def fl(m):
 def eh(m):
     with baca.scope(m.leaves()) as o:
         baca.spanners.material_annotation(
-            baca.select.rleak(o.tleaves()),
+            o.tleaves(),
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -233,7 +233,7 @@ def cl(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 7)
         baca.spanners.material_annotation(
-            baca.select.rleak(o.tleaves()),
+            o.tleaves(),
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -260,7 +260,7 @@ def perc(m):
     with baca.scope(m.get(1, 2)) as o:
         baca.staff_position(o, 0)
         baca.spanners.material_annotation(
-            baca.select.rleak(o.tleaves()),
+            o.tleaves(),
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -308,7 +308,7 @@ def vn(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 6)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -342,7 +342,7 @@ def va(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 6)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -403,7 +403,7 @@ def vc(m, metadata):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 8)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-3 / 1-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
diff --git a/faberge/sections/06/music.py b/faberge/sections/06/music.py
index 1f71dd2b56..7475a7d994 100644
--- a/faberge/sections/06/music.py
+++ b/faberge/sections/06/music.py
@@ -236,7 +236,7 @@ def fl(m):
         baca.dynamic(o[0], "niente")
     with baca.scope(m.get(1, 2)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "5-2 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -250,7 +250,7 @@ def fl(m):
             )
     with baca.scope(m.get(4, 8)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-5 / 2-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -283,7 +283,7 @@ def cl(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 6)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "1-5 / 2-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -351,7 +351,7 @@ def pf(cache):
         baca.spanners.beam(o.tleaves())
         baca.markup(o.pheads(), r"\baca-sharp-markup")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -385,7 +385,7 @@ def perc(m):
         baca.override.dls_staff_padding(o, 6)
     with baca.scope(m[2]) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
@@ -419,7 +419,7 @@ def perc(m):
     with baca.scope(m.get(4, 7)) as o:
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-3 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
@@ -528,7 +528,7 @@ def composites(cache):
         with baca.scope(m[2]) as o:
             if name in ("vn", "va"):
                 baca.spanners.material_annotation(
-                    o.rleaves(),
+                    o,
                     "3-1 -|",
                     abjad.Tweak(r"- \tweak color #darkgreen"),
                     abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -549,7 +549,7 @@ def composites(cache):
                 abjad.Tweak(r"- \tweak extra-offset #'(-2 . 0)"),
             )
             baca.spanners.material_annotation(
-                o.rleaves(),
+                o,
                 "4-3 -|",
                 abjad.Tweak(r"- \tweak color #darkgreen"),
                 abjad.Tweak(r"- \tweak staff-padding 10.5"),
diff --git a/faberge/sections/07/music.py b/faberge/sections/07/music.py
index e91b02c5c5..30bf24e85f 100644
--- a/faberge/sections/07/music.py
+++ b/faberge/sections/07/music.py
@@ -237,7 +237,7 @@ def fl(m):
         baca.override.dls_staff_padding(o, 6)
     with baca.scope(m.get(1, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -254,7 +254,6 @@ def fl(m):
             "3-7 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
         baca.pitch(o, "F#3")
 
@@ -293,7 +292,7 @@ def cl(m):
     with baca.scope(m.get(1, 4)) as o:
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -305,7 +304,6 @@ def cl(m):
             "3-7 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
 
 
@@ -370,7 +368,7 @@ def pf(cache):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-2 / 2-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -427,7 +425,6 @@ def perc(m):
             "4-3 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m[5]) as o:
         baca.markup(
@@ -443,7 +440,7 @@ def perc(m):
             "o<| mf",
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-7 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
@@ -466,7 +463,6 @@ def vn(m):
             "A.3 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m[3]) as o:
         baca.staff_lines(o.leaf(0), 1)
@@ -484,7 +480,6 @@ def vn(m):
             "4-3 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(rf"- \tweak staff-padding {2.5 + 3 * 2.5}"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(3, 7)) as o:
         baca.staccato(o.pheads())
@@ -500,7 +495,6 @@ def vn(m):
             "4-2 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(3, 8)) as o:
         baca.override.dls_staff_padding(o.leaves(), 8)
@@ -521,7 +515,6 @@ def va(m):
             "A.3 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
     with baca.scope(m[3]) as o:
         baca.staff_lines(o.leaf(0), 1)
@@ -546,7 +539,6 @@ def va(m):
             "4-3 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(rf"- \tweak staff-padding {2.5 + 3 * 2.5}"),
-            with_next_leaf=True,
         )
     with baca.scope(m[5]) as o:
         baca.staff_lines(o.leaf(0), 5)
@@ -564,7 +556,6 @@ def va(m):
             "3-7 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(6, 7)) as o:
         baca.staff_lines(o.leaf(0), 1)
@@ -586,7 +577,6 @@ def va(m):
             "4-2 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(6, 8)) as o:
         baca.override.dls_staff_padding(o.leaves(), 8)
@@ -637,7 +627,7 @@ def vc(m):
     with baca.scope(m.get(5, 8)) as o:
         baca.pitch(o, "F#5")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
diff --git a/faberge/sections/08/music.py b/faberge/sections/08/music.py
index eb30f40193..a8be9d2e21 100644
--- a/faberge/sections/08/music.py
+++ b/faberge/sections/08/music.py
@@ -263,7 +263,6 @@ def fl_eh_cl(cache):
                 "1-2 -|",
                 abjad.Tweak(r"- \tweak color #red"),
                 abjad.Tweak(r"- \tweak staff-padding 8"),
-                with_next_leaf=True,
             )
 
 
@@ -280,13 +279,13 @@ def pf(cache):
         baca.dynamic(o.phead(0), "pp")
     with baca.scope(m.get(1, 5)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
     with baca.scope(m.get(6, 10)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
@@ -304,13 +303,13 @@ def pf(cache):
             baca.spanners.beam(o.tleaves())
     with baca.scope(m.get(1, 5)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
     with baca.scope(m.get(6, 10)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
@@ -363,7 +362,6 @@ def perc(m):
             "A.2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(4, 5)) as o:
         baca.staff_position(o, -1)
@@ -378,7 +376,6 @@ def perc(m):
             "1-2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m.get(1, 5)) as o:
         baca.override.dls_staff_padding(o, 6)
@@ -409,7 +406,7 @@ def vn(m):
         baca.pitch(o, "A6")
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -427,7 +424,6 @@ def vn(m):
             "1-2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
     for n in [6, 8, 9, 10]:
         with baca.scope(m[n]) as o:
@@ -447,7 +443,7 @@ def vn(m):
         baca.pitch(o, "A#4")
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -469,7 +465,7 @@ def va(m):
             with_next_leaf=True,
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -492,7 +488,7 @@ def va(m):
         baca.pitch(o, "A#4")
         baca.override.dls_staff_padding(o, 6)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -525,7 +521,7 @@ def vc(m):
     with baca.scope(m.get(1, 3)) as o:
         baca.pitch(o, "F#5")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -544,7 +540,6 @@ def vc(m):
             "1-2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
     with baca.scope(m[6]) as o:
         baca.dynamic(o.phead(0), "f")
@@ -557,7 +552,7 @@ def vc(m):
         baca.pitch(o, "F#5")
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
diff --git a/faberge/sections/09/music.py b/faberge/sections/09/music.py
index f5f3bc7ee5..f2489794b2 100644
--- a/faberge/sections/09/music.py
+++ b/faberge/sections/09/music.py
@@ -204,7 +204,7 @@ def fl(m):
         baca.stem_tremolo(o.pleaves())
         baca.override.dls_staff_padding(o, 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "5-2 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -233,7 +233,7 @@ def eh(m):
                 "o< mf >o niente",
             )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -259,7 +259,6 @@ def eh(m):
             baca.select.tleaves(o),
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
         for plt in baca.select.plts(o):
             baca.spanners.trill(
@@ -288,7 +287,7 @@ def fl_cl(cache):
                     "o< mp >o niente",
                 )
             baca.spanners.material_annotation(
-                o.rleaves(),
+                o,
                 "3-7 -|",
                 abjad.Tweak(r"- \tweak color #darkgreen"),
                 abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -313,7 +312,7 @@ def perc(m):
         baca.staff_lines(o.leaf(0), 1)
         baca.dynamic(o.phead(0), "f")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -334,7 +333,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 6"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -417,7 +416,7 @@ def vn(m):
         baca.pitch(o, "Dtqf5")
     with baca.scope(m.leaves()) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-2 / 3-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
@@ -529,7 +528,7 @@ def va(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 9)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-2 / 3-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
         )
@@ -600,7 +599,7 @@ def vc(m):
         baca.pitch(o, "E2")
     with baca.scope(m.get(5, 9)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
diff --git a/faberge/sections/10/music.py b/faberge/sections/10/music.py
index 2883f9c472..75e9f2e94a 100644
--- a/faberge/sections/10/music.py
+++ b/faberge/sections/10/music.py
@@ -208,7 +208,6 @@ def eh(m):
             baca.select.tleaves(o),
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
         for plt in baca.select.plts(o):
             baca.spanners.trill(
@@ -257,7 +256,7 @@ def fl_cl(cache):
         with baca.scope(m.leaves()) as o:
             baca.override.dls_staff_padding(o, 6)
             baca.spanners.material_annotation(
-                o.rleaves(),
+                o,
                 "3-4 / 3-5 =|",
                 abjad.Tweak(r"- \tweak staff-padding 8"),
             )
@@ -310,7 +309,7 @@ def pf(cache):
     with baca.scope(m.get(5, 6)) as o:
         baca.spanners.beam(o.tleaves())
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -357,7 +356,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -374,7 +373,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -403,7 +402,7 @@ def vn(m):
             baca.override.dls_staff_padding(o, 6)
     with baca.scope(m.get(1, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -423,7 +422,7 @@ def vn(m):
             abjad.Tweak(r"- \tweak extra-offset #'(-0.75 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -442,7 +441,7 @@ def vn(m):
             )
     with baca.scope(m.get(6, 8)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-5 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -455,7 +454,7 @@ def va(m):
         baca.pitch(o, "Bqs4")
     with baca.scope(m.get(1, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -487,7 +486,7 @@ def va(m):
         )
         baca.flat_glissando(o, "D3")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -510,7 +509,7 @@ def va(m):
             )
     with baca.scope(m.get(6, 8)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-5 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -576,7 +575,7 @@ def vc(m, metadata):
         baca.pitch(o, "Eb2")
     with baca.scope(m.get(1, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -595,7 +594,7 @@ def vc(m, metadata):
             abjad.Tweak(r"- \tweak extra-offset #'(-1 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -609,7 +608,6 @@ def vc(m, metadata):
             "1-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
         baca.override.note_head_style_harmonic(o.pleaves())
         baca.spanners.string_number(
diff --git a/faberge/sections/11/music.py b/faberge/sections/11/music.py
index 5a1d4723ff..10eb2e6648 100644
--- a/faberge/sections/11/music.py
+++ b/faberge/sections/11/music.py
@@ -211,7 +211,7 @@ def eh(m):
         )
     with baca.scope(m.get(3, 4)) as o:
         baca.spanners.material_annotation(
-            baca.select.rleak(o.pleaves()),
+            o.pleaves(),
             "4-5 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -264,7 +264,7 @@ def fl_cl(cache):
                 )
         with baca.scope(m.get(1, 4)) as o:
             baca.spanners.material_annotation(
-                o.rleaves(),
+                o,
                 "3-6 =|",
                 abjad.Tweak(r"- \tweak staff-padding 8"),
             )
@@ -279,7 +279,7 @@ def fl_cl(cache):
                     "o< mp >o niente",
                 )
             baca.spanners.material_annotation(
-                o.rleaves(),
+                o,
                 "3-7 =|",
                 abjad.Tweak(r"- \tweak staff-padding 8"),
             )
@@ -304,7 +304,7 @@ def pf(cache):
             abjad.Tweak(r"- \tweak parent-alignment-X 0"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -328,7 +328,6 @@ def pf(cache):
             baca.select.tleaves(o),
             "3-7 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
         baca.pitch(o, "A3")
     with baca.scope(m.leaves()) as o:
@@ -353,7 +352,7 @@ def pf(cache):
 def perc(m):
     with baca.scope(m.get(1, 2)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -373,7 +372,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 10"),
         )
         baca.spanners.material_annotation(
-            baca.select.rleak(baca.select.pleaves(o)),
+            baca.select.pleaves(o),
             "4-5 -|",
             abjad.Tweak(r"- \tweak color #darkgreen"),
             abjad.Tweak(r"- \tweak staff-padding 14.5"),
@@ -400,7 +399,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 10"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-7 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -414,7 +413,7 @@ def vn(m):
     with baca.scope(m[2]) as o:
         baca.dynamic(o.phead(0), '"f"')
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.3 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -430,7 +429,7 @@ def vn(m):
             "p niente o< p > pp",
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -470,7 +469,7 @@ def va(m):
     with baca.scope(m[2]) as o:
         baca.dynamic(o.phead(0), '"f"')
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.3 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -492,7 +491,7 @@ def va(m):
             abjad.Tweak(r"- \tweak parent-alignment-X 0"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -548,7 +547,7 @@ def vc(m, metadata):
             abjad.Tweak(r"- \tweak parent-alignment-X 0"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "3-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
diff --git a/faberge/sections/12/music.py b/faberge/sections/12/music.py
index 79edab4402..37855c4be3 100644
--- a/faberge/sections/12/music.py
+++ b/faberge/sections/12/music.py
@@ -198,7 +198,7 @@ def VC(voice, time_signatures):
 def fl(m):
     with baca.scope(m.get(1, 3)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -208,7 +208,7 @@ def fl(m):
 def cl(m):
     with baca.scope(m.get(1, 3)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -244,7 +244,7 @@ def pf(cache):
     with baca.scope(m.get(1, 3)) as o:
         baca.override.dls_staff_padding(o, 2.5)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -261,7 +261,7 @@ def pf(cache):
         baca.override.dls_staff_padding(o, 5)
         baca.dynamic(o.phead(0), "(f)")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -309,7 +309,7 @@ def perc(m):
         baca.override.stem_down(o.pleaves())
     with baca.scope(m.get(1, 4)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -331,7 +331,6 @@ def perc(m):
             "A.2 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 10.5"),
-            with_next_leaf=True,
         )
         baca.staff_position(o, -1)
         baca.override.stem_down(o.pleaves())
@@ -365,7 +364,7 @@ def vn(m):
         )
         baca.override.dls_staff_padding(o, 9)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 9.5"),
         )
@@ -378,7 +377,7 @@ def vn(m):
         baca.override.dls_staff_padding(o, 5)
         baca.dynamic(o.phead(0), "f")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -399,7 +398,7 @@ def vn(m):
             abjad.Tweak(r"- \tweak extra-offset #'(-2 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 9.5"),
         )
@@ -417,7 +416,7 @@ def va(m):
         baca.stem_tremolo(o.phead(-1))
     with baca.scope(m.get(1, 5)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -444,7 +443,7 @@ def va(m):
             abjad.Tweak(r"- \tweak extra-offset #'(-2 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 9.5"),
         )
@@ -466,7 +465,7 @@ def vc(m):
         )
         baca.override.dls_staff_padding(o, 9)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 9.5"),
         )
@@ -479,7 +478,7 @@ def vc(m):
         baca.override.dls_staff_padding(o, 5)
         baca.dynamic(o.phead(0), "f")
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-4 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -495,7 +494,7 @@ def vc(m):
             abjad.Tweak(r"- \tweak extra-offset #'(-2 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 9.5"),
         )
diff --git a/faberge/sections/13/music.py b/faberge/sections/13/music.py
index 058a32a5da..403bfc9d6f 100644
--- a/faberge/sections/13/music.py
+++ b/faberge/sections/13/music.py
@@ -267,7 +267,7 @@ def fl(m):
             "o< mp >o p > pp",
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "2-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
@@ -299,7 +299,7 @@ def eh(m):
                 abjad.Tweak(r"- \tweak bound-details.right.padding 2"),
             )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -320,7 +320,7 @@ def cl(m):
             )
     with baca.scope(m.get(3, 8)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-3 / 4-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -371,7 +371,6 @@ def pf(cache):
             "2-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
     with baca.scope(m[5]) as o:
         baca.staff_lines(o.leaf(0), 3)
@@ -442,7 +441,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-3 / 4-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 13"),
         )
@@ -483,7 +482,7 @@ def va(m):
             abjad.Tweak(r"- \tweak extra-offset #'(-1 . 0)"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-4 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -538,7 +537,6 @@ def vn_va_vc(cache):
                 baca.select.tleaves(o),
                 "4-3 =|",
                 abjad.Tweak(r"- \tweak staff-padding 9.5"),
-                with_next_leaf=True,
             )
             baca.staccato(o.pheads())
             baca.override.stem_down(o.pleaves())
diff --git a/faberge/sections/14/music.py b/faberge/sections/14/music.py
index 005af69748..e73cec476d 100644
--- a/faberge/sections/14/music.py
+++ b/faberge/sections/14/music.py
@@ -186,7 +186,6 @@ def fl(m):
             "1-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
         baca.staff_position(o, 0)
     with baca.scope(m[5]) as o:
@@ -204,7 +203,7 @@ def fl(m):
         )
     with baca.scope(m.get(5, 8)) as o:
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "5-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -244,7 +243,7 @@ def cl(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 10)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 / 5-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -271,7 +270,7 @@ def eh(m):
                 abjad.Tweak(r"- \tweak bound-details.right.padding 2"),
             )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 / 5-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -295,7 +294,7 @@ def pf(cache):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -308,7 +307,7 @@ def perc(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 6)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 / 5-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -335,7 +334,6 @@ def vn(m):
             "1-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
-            with_next_leaf=True,
         )
         baca.staff_position(o, 0)
     with baca.scope(m.get(4, 6)) as o:
@@ -347,7 +345,7 @@ def vn(m):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 5.5"),
         )
@@ -360,7 +358,7 @@ def va(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o, 5)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "4-5 / 5-1 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -384,7 +382,6 @@ def vc(m, metadata):
             "1-1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         ),
         baca.override.note_head_style_harmonic(o.pleaves())
         baca.spanners.string_number(
diff --git a/faberge/sections/15/music.py b/faberge/sections/15/music.py
index 6829a662e6..cd976a1e3d 100644
--- a/faberge/sections/15/music.py
+++ b/faberge/sections/15/music.py
@@ -149,7 +149,7 @@ def fl(m):
     with baca.scope(m.leaves()) as o:
         baca.override.dls_staff_padding(o.leaves(), 4)
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "5-2 / 5-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -191,7 +191,7 @@ def cl(m):
                 "pp < p > pp",
             )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "5-2 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -222,7 +222,7 @@ def pf(cache):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -248,7 +248,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 6"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "A.1 -|",
             abjad.Tweak(r"- \tweak color #red"),
             abjad.Tweak(r"- \tweak staff-padding 8"),
@@ -266,7 +266,7 @@ def perc(m):
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
         baca.spanners.material_annotation(
-            o.rleaves(),
+            o,
             "MM =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
         )
@@ -291,7 +291,6 @@ def vn(cache):
             baca.select.tleaves(o),
             "5-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
 
 
@@ -317,7 +316,6 @@ def va(m):
             baca.select.tleaves(o),
             "5-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )
 
 
@@ -348,7 +346,6 @@ def vc(m):
             baca.select.tleaves(o),
             "5-3 =|",
             abjad.Tweak(r"- \tweak staff-padding 8"),
-            with_next_leaf=True,
         )