I think this is the only good thing that came out of that game.

Kinda sounds like mega man x music, love it

I miss playing this game as a kid, although it had many glitches and was broken, it had awesome features i could revisit. This song slaps tho 

I hate sonic 06 but the only thing I liked out of the shitty game was its kick ass soundtrack

Sonic '06 OST

Marvel Vs Capcom Music Staff Roll Extended HD

Good Future Version of Quartz Quadrant Zone from Sonic CD
Picture and music goes to Sega and Sonic Team who made this positive music.

the game was awful but the music was great don't judge me

thx to ss4shenlong www.youtube.com/channel/UCYZ0m1OZkPVM9aTTTibWcfg

Download: http://www.4shared.com/postDownload/6RGrB2Trce/Sonic_Adventure_2_Official_Sou.html

This is the boss theme from Sonic 06 for Egg Cerberus and Egg Genesis.