Yeah there's no Sonic CD song in there i'm afraid, i wouldn't sacrifice the Crush 40 songs though
However i would gladly, GLADLY remove the Lost World songs and the credits one for Colors
I'm also glad that Knight of The Wind made it through but... My soul wanted to rock the place, place, place
As for best song of the game... I'd probably have to go with Rainbow Road Medley or Final Destination Yes, that Final Destination that people hate so much, it's probably my favorite Final Destination of the bunch losing maybe only to Master Hand's theme from 64
Now back to Metroid, i haven't finished Other M in order to preserve my sanity, but i'm pretty sure not a single song in that game plays outside of cutscene and boss battles, normal gameplay was completely silent, and the boss songs were mostly standard suspense crap anyway (Remember the other Nightmare song? Yeah.... Where the hell is my remix of Upper Sector 4 anyway?)