Though this one leaves in the music, it adds new costumes, some unspecified online tweaks, and the ability to turn off the jetpack with the Circle button. Sure, you're not supposed to have the game yet but already Media Molecule is updating it, adding (totally non-offensive) costumes and what have you. Wait, is anyone offended by Old Snake?
Update: Patch 1.02 is out and -- you guessed it -- edits "Tapha Niang." Details here.