Man, the Sonic games are always packed with such awesome music! It's hard to say for me, but I think at the moment, this one's my favorite:
Not sure, but I think I'm the only one who actually likes the Sonic and the Black Knight game :P
Other great ones are Live and Learn, Never Turn Back, His World... Idk, there's just so many great songs.
That song is great! Never heard it before...when your life is low, just listen to some sonic music. Makes your day a little easier.