Music Sonic and the Secret Ring by Kenichi Tokoi, Fumie Kumatani, Seiroh Okamoto, and Hideaki Kobayashi

Sonic and the Secret Ring - The Palace That Was Found

Live and Learn Sonic Adventure 2

SONIC BOOM
SONIC BOOM
SONIC BOOOOOOOOOOOOOOOOOOOOOOM

These themes are all from Sonic Heroes. 4 from the teams, 1 is the main theme, and the other from a secret.