http://xbox360cheats.info Sonic The Hedgehog cheat: Audio Room Musicsuccessfully Complete The... Feed 2012-05-24 en http://xbox360cheats.info/Sonic-Hedgehog/Xbox-360/22205.html the indicated episode with a 100% rank to unlock the corresponding theme in the Aduio Room: Elise's Theme: The Last Episode Shadow's Theme (All Hail Shadow): Shadow's Episode Silver's Theme (Dreams of An Absolution): Silver's Episode Sonic's Theme (His World): Sonic's Episode]]>