diff --git a/src/index copy.ts b/src/index copy.ts
deleted file mode 100644
index 3965b4b..0000000
--- a/src/index copy.ts	
+++ /dev/null
@@ -1,201 +0,0 @@
-#!/usr/bin/env node
-
-import { program } from 'commander'
-import { readdirSync } from 'fs'
-import { parseFile } from 'music-metadata'
-
-class AlbumTrack {
-  constructor(
-    public title: string,
-    public trackNumber: number,
-    public discNumber: number | null,
-    public duration: number,
-    public iPodFilePath: string
-  ) {}
-
-  getTrackDetails(): Record<string, string | number> {
-    return {
-      name: this.getTrackName(),
-      trackNumber: this.getTrackNumber(),
-      discNumber: this.getDiscNumber(),
-      duration: this.getDuration(),
-    }
-  }
-
-  getTrackName(): string {
-    return `${this.getTrackNumber()} - ${this.title}`
-  }
-
-  getTrackNumber(): string {
-    return this.trackNumber.toString().padStart(2, '0')
-  }
-
-  getDiscNumber(): string {
-    return this.discNumber?.toString() ?? ''
-  }
-
-  getDuration(): string {
-    const minutes = Math.floor(this.duration / 60)
-    const seconds = this.duration % 60
-    return `${minutes}:${Math.round(seconds).toString().padStart(2, '0')}`
-  }
-}
-
-class Album {
-  constructor(
-    public title: string,
-    public tracks: AlbumTrack[],
-    public year?: number
-  ) {}
-
-  addTrack(
-    title: string,
-    trackNumber: number,
-    discNumber: number | null,
-    duration: number,
-    iPodFilePath: string
-  ): void {
-    this.tracks = [
-      ...this.tracks,
-      new AlbumTrack(title, trackNumber, discNumber, duration, iPodFilePath),
-    ].sort((trackA, trackB) => trackA.trackNumber - trackB.trackNumber)
-  }
-
-  getTrackList(): Record<string, string | number>[] {
-    return this.tracks.map((track) => track.getTrackDetails())
-  }
-
-  getTrackByNumber(trackNumber: number): AlbumTrack | undefined {
-    return this.tracks.find((track) => track.trackNumber === trackNumber)
-  }
-
-  getTrackByName(trackName: string): AlbumTrack | undefined {
-    return this.tracks.find((track) => track.title === trackName)
-  }
-}
-
-class MusicLibrary {
-  constructor(public artists: Record<string, Album[]> = {}) {}
-
-  addArtist(name: string): void {
-    this.artists[name] = []
-  }
-
-  getAlbumByArtistAndTitle(
-    artistName: string,
-    albumTitle: string
-  ): Album | undefined {
-    return this.artists[artistName]?.find((album) => album.title === albumTitle)
-  }
-
-  addAlbum(artistName: string, albumTitle: string, year?: number): Album {
-    const newAlbum = new Album(albumTitle, [], year)
-    if (!this.artists[artistName]) {
-      this.artists[artistName] = []
-    }
-    this.artists[artistName] = [...this.artists[artistName], newAlbum].sort(
-      (albumA, albumB) => {
-        if (!albumA.year || !albumB.year) return 0
-        return albumA.year - albumB.year
-      }
-    )
-
-    return newAlbum
-  }
-
-  addTrack(
-    artistName: string,
-    albumTitle: string,
-    trackTitle: string,
-    trackNumber: number,
-    discNumber: number | null,
-    duration: number,
-    iPodFilePath: string,
-    year?: number
-  ): void {
-    if (!this.artists[artistName]) {
-      this.addArtist(artistName)
-    }
-
-    const album =
-      this.getAlbumByArtistAndTitle(artistName, albumTitle) ??
-      this.addAlbum(artistName, albumTitle, year)
-
-    album.addTrack(trackTitle, trackNumber, discNumber, duration, iPodFilePath)
-  }
-
-  sortArtistsByName(): void {
-    this.artists = Object.fromEntries(
-      Object.entries(this.artists).sort(([artistA], [artistB]) =>
-        artistA.localeCompare(artistB)
-      )
-    )
-  }
-}
-
-const compileSongs = async () => {
-  const library = new MusicLibrary()
-  let songCount = 0
-
-  try {
-    const folders = readdirSync('music')
-
-    for (const folder of folders) {
-      const files = readdirSync(`music/${folder}`)
-
-      for (const file of files) {
-        const iPodFilePath = `${folder}/${file}`
-        const metadata = await parseFile(`music/${iPodFilePath}`)
-
-        const {
-          common: {
-            albumartist: artist,
-            album,
-            disk: { no: discNumber },
-            track: { no: trackNumber },
-            title,
-            year,
-          },
-          format: { duration },
-        } = metadata
-
-        if (
-          artist === undefined ||
-          album === undefined ||
-          trackNumber === undefined ||
-          trackNumber === null ||
-          title === undefined ||
-          duration === undefined
-        ) {
-          continue
-        }
-
-        library.addTrack(
-          artist,
-          album,
-          title,
-          trackNumber,
-          discNumber,
-          duration,
-          iPodFilePath,
-          year
-        )
-        songCount++
-      }
-    }
-
-    library.sortArtistsByName()
-
-    console.log(
-      library
-        .getAlbumByArtistAndTitle('The Beatles', 'Abbey Road')
-        ?.getTrackList()
-    )
-  } catch (error) {
-    console.error(error)
-  }
-}
-
-program.command('compile').action(compileSongs)
-
-// TODO: Get file extension from metadata