Sonic Team Unplugged Live 2004 is an album featuring a mix of songs from video game franchises Sonic Team owns.
The music from Billy Hatcher and the Giant Egg, Burning Rangers, Sonic Heroes, Space Channel 5 Part 2, Phantasy Star Online and NiGHTS into Dreams. It was only released in Japan.
- "Chant This Charm" - Giant Egg Theme Song
- "I Just Smile" - Burning Rangers Ending Theme Song
- "Sonic Heroes" - Sonic Heroes Theme Song
- "This Is My Happiness" - Space Channel 5 Part 2 Ending Theme Song
- "World With Me" - PSO Episode II Ending Theme Song
- "Dreams Dreams" - NiGHTS Theme Song