diff --git a/src/main/java/com/kuit/agarang/domain/ai/service/MusicGenService.java b/src/main/java/com/kuit/agarang/domain/ai/service/MusicGenService.java
index 2149e79b..5be95f90 100644
--- a/src/main/java/com/kuit/agarang/domain/ai/service/MusicGenService.java
+++ b/src/main/java/com/kuit/agarang/domain/ai/service/MusicGenService.java
@@ -5,6 +5,7 @@
 import com.kuit.agarang.domain.ai.utils.MusicGenClientUtil;
 import com.kuit.agarang.domain.memory.model.entity.Memory;
 import com.kuit.agarang.domain.memory.repository.MemoryRepository;
+import com.kuit.agarang.domain.notification.service.SseService;
 import com.kuit.agarang.global.common.exception.exception.OpenAPIException;
 import com.kuit.agarang.global.common.model.dto.BaseResponseStatus;
 import com.kuit.agarang.global.s3.model.dto.S3File;
@@ -28,14 +29,15 @@ public class MusicGenService {
   private final MusicGenClientUtil musicGenClientUtil;
   private final S3Util s3Util;
   private final MemoryRepository memoryRepository;
+  private final SseService sseService;
 
   private static final String WEBHOOK_URI = "/api/ai/music-gen/webhook";
   private static final Integer MUSIC_DURATION = 40;
 
   public String getMusic(String prompt) {
     MusicGenResponse response
-      = musicGenClientUtil.post(
-      new MusicGenRequest(version, baseUrl + WEBHOOK_URI, prompt, MUSIC_DURATION), MusicGenResponse.class);
+        = musicGenClientUtil.post(
+        new MusicGenRequest(version, baseUrl + WEBHOOK_URI, prompt, MUSIC_DURATION), MusicGenResponse.class);
     log.info("created musicgen id : {}", response.getId());
     return response.getId();
   }
@@ -53,6 +55,9 @@ public void saveMusic(MusicGenResponse response) {
     Memory memory = optionalMemory.get();
     memory.setMusicUrl(s3File.getObjectUrl());
     memoryRepository.save(memory);
+
+    String message = "MusicGen Complete!";
+    sseService.sendNotification(memory.getMember().getId(), message);
   }
 
   private static void checkStatus(MusicGenResponse response) {
diff --git a/src/main/java/com/kuit/agarang/domain/notification/controller/SseController.java b/src/main/java/com/kuit/agarang/domain/notification/controller/SseController.java
new file mode 100644
index 00000000..b5cdc9be
--- /dev/null
+++ b/src/main/java/com/kuit/agarang/domain/notification/controller/SseController.java
@@ -0,0 +1,31 @@
+package com.kuit.agarang.domain.notification.controller;
+
+import com.kuit.agarang.domain.login.model.dto.CustomOAuth2User;
+import com.kuit.agarang.domain.notification.service.SseService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
+
+@Slf4j
+@RestController
+@RequestMapping("/sse")
+@RequiredArgsConstructor
+public class SseController {
+
+  private final SseService sseService;
+
+  @GetMapping(value = "/connect", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
+  public SseEmitter connect(@AuthenticationPrincipal CustomOAuth2User details) {
+    return sseService.connect(details.getMemberId());
+  }
+
+  @GetMapping(value = "/disconnect")
+  public void disconnect(@AuthenticationPrincipal CustomOAuth2User details) {
+    sseService.disconnect(details.getMemberId());
+  }
+}
diff --git a/src/main/java/com/kuit/agarang/domain/notification/service/SseService.java b/src/main/java/com/kuit/agarang/domain/notification/service/SseService.java
new file mode 100644
index 00000000..08c6eae2
--- /dev/null
+++ b/src/main/java/com/kuit/agarang/domain/notification/service/SseService.java
@@ -0,0 +1,71 @@
+package com.kuit.agarang.domain.notification.service;
+
+
+import com.kuit.agarang.global.common.exception.exception.BusinessException;
+import com.kuit.agarang.global.common.model.dto.BaseResponseStatus;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Service;
+import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
+
+import java.io.IOException;
+import java.util.concurrent.ConcurrentHashMap;
+
+@Slf4j
+@Service
+public class SseService {
+
+  private final ConcurrentHashMap<Long, SseEmitter> emitters = new ConcurrentHashMap<>();
+
+  public SseEmitter connect(Long memberId) {
+
+    SseEmitter emitter = new SseEmitter(Long.MAX_VALUE);
+
+    try {
+      emitter.send(SseEmitter.event()
+          .name("connect")
+          .data("connected!")); // 503에러 방지를 위한 더미
+    } catch (IOException e) {
+      emitter.completeWithError(e);
+      throw new BusinessException(BaseResponseStatus.FAIL_CREATE_EMITTER);
+    }
+
+    emitter.onError(e -> {
+      log.error("Error on SSE connection for memberId: {}", memberId, e);
+      emitters.remove(memberId);
+    });
+
+    emitter.onCompletion(() -> {
+      log.info("onCompletion callback for memberId: {}", memberId);
+      emitters.remove(memberId);
+    });
+
+    emitter.onTimeout(() -> {
+      log.info("onTimeout callback for memberId: {}", memberId);
+      emitter.complete();
+    });
+
+    emitters.put(memberId, emitter);
+    return emitter;
+  }
+
+  public void sendNotification(Long memberId, String message) {
+    SseEmitter emitter = emitters.get(memberId);
+    log.info("memberId : {} , sendNotification", memberId);
+    if (emitter != null) {
+      try {
+        emitter.send(SseEmitter.event()
+            .name("notification")
+            .data(message, MediaType.TEXT_PLAIN));
+      } catch (IOException e) {
+        log.error("Error on send notification for memberId: {}", memberId, e);
+        emitters.remove(memberId);
+      }
+    }
+  }
+
+  public void disconnect(Long memberId) {
+    log.info("memberId : {} , disconnect", memberId);
+    emitters.remove(memberId);
+  }
+}
diff --git a/src/main/java/com/kuit/agarang/global/common/model/dto/BaseResponseStatus.java b/src/main/java/com/kuit/agarang/global/common/model/dto/BaseResponseStatus.java
index a4343b1f..0e968b70 100644
--- a/src/main/java/com/kuit/agarang/global/common/model/dto/BaseResponseStatus.java
+++ b/src/main/java/com/kuit/agarang/global/common/model/dto/BaseResponseStatus.java
@@ -39,8 +39,8 @@ public enum BaseResponseStatus {
   FAIL_REDIS_CONNECTION(false, HttpStatus.SERVICE_UNAVAILABLE, 5002, "레디스 서버에 연결 실패했습니다."),
   FAIL_S3_UPLOAD(false, HttpStatus.SERVICE_UNAVAILABLE, 5003, "S3 파일 서버 업로드에 실패했습니다."),
   INVALID_GPT_RESPONSE(false, HttpStatus.INTERNAL_SERVER_ERROR, 5004, "GPT 응답이 유효하지 않습니다."),
-  FAIL_CREATE_MUSIC(false, HttpStatus.INTERNAL_SERVER_ERROR, 5005, "music gen 음악 생성에 실패했습니다.");
-
+  FAIL_CREATE_MUSIC(false, HttpStatus.INTERNAL_SERVER_ERROR, 5005, "music gen 음악 생성에 실패했습니다."),
+  FAIL_CREATE_EMITTER(false, HttpStatus.INTERNAL_SERVER_ERROR, 5006, "SseEmitter 생성에 실패했습니다.");
 
   private final boolean isSuccess;
   @JsonIgnore