Minecraft wiki entry for Music_(disambiguation), associated text: Ambience, sound that is triggered in specific conditions.
Music Disc, an item which can be played in a jukebox.
Note Block, a block used to create music.
Minecraft - Volume Alpha, the first official soundtrack of Minecraft.
Minecraft - Volume Beta, the second official soundtrack of Minecraft.
Minecraft: Nether Update (Original Game Soundtrack), the third official soundtrack of Minecraft.