List of Super Smash Bros. Brawl in-game music

Super Smash Bros. Brawl contains many music tracks from different Nintendo games which are represented in the game, as well as tracks from the Metal Gear and the Sonic series which appear in the game from a third-party source. Much of the game's music has to be unlocked by collecting CDs in battles. An estimation by the game's designer, Masahiro Sakurai, says that the game has 30 times the music of a game of regular scale.