(WARNING! THIS MAY NOT WORK,

AND IM NOT A GAME DEVOLOPER)

You sync up a spotify playlist, with your game. You play a playlist separate from the game, and the game syncs with it and plays the right songs at a right times. That means the people that made the songs can't sue you, cause the songs arnt in the game. Its a spotify playlist that you play with the game, so you arnt monetizing of the music! ITS FOOL PROOF!!!