hmm... i think they do ok with the sonic music. it has to suit the stage.
i want to see classic sonic brought back for a new 3d adventure, and follow the same structure as the classic game with the Acts and sub-bosses. none of this crap free-roaming adventure shit where sonic talks to people.
Ya, a 3D Sonic with acts sub bosses and stuff would be cool... but an official Sonic 5 in 2D would be superb - Sonic & Knuckles had a 'the end....or is it?' implied after you pass the game with all emeralds.