Speculation about the musical portion of the Twilight franchise is beginning to rival the potential plot scuttlebutt about what happens next to Edward and Bella. For the soundtrack to Eclipse, the mystery is gone. Music by Muse, Metric, Beck with Bat For Lashes, Vampire Weekend, the Bravery, the Black Keys, the Dead Weather, Cee-Lo Green, Sia, Fanfario, Florence & The Machine, UNKLE, Band of Horses, and Eastern Conference Champions.