Sonic: "Project 21"
Sonic: "Project 21" — 03. Low Battery 03:44
Sonic: "Project 21" — 06.Live and Learn (Remix Remix Remix) 04:32
Sonic: "Project 21" — 10. Duel of Sonic's 04:58
Sonic: "Project 21" — 05. Chaos Nightmares 05:06
Sonic: "Project 21" — 11. To the END! 05:21
Sonic: "Project 21" — 04. Sky Dream 03:23
Sonic: "Project 21" — 12. Still with us, after 21 years! 22:38
Sonic: "Project 21" — 07. His World Made Of Seven Rings 32:13
Sonic: "Project 21" — 09. Right There is Tropical Resort 02:29
Sonic: "Project 21" — 02. Lazy Disco Chemicals 03:40
Sonic: "Project 21" — Green Emerald Hill 03:41
Sonic: "Project 21" — Happy Birthday! 00:31
Sonic: "Project 21" — 08. Where are you, Chip? 09:54