Spiralmouth is an a cappella group that is most famous for their work on Crash Twinsanity and Crash Tag Team Racing. The group is composed of Michael Blanchard, Tony Field, Rebecca Kneubuhi, Vi Le, Chris Miller, and Gabriel Mann.
At the current moment, Spiralmouth have no projects and claim to be in "a kind of liquid state until the next perfect project presents itself".
Discography
| Year | Album/Video Game |
| 1999 | Spiralmouth |
| 2004 | Crash Twinsanity |
| 2005 | Crash Tag Team Racing |