The San Diego-based stoner rock trio Earthless feature the talents of Nebula guitarist Isaiah Mitchell, Electric Nazarene bass player
MikeEginton, and Hot Snakes/Clikitat Ikatowi drummer Mario Rubalcaba (who also played with Rocket from the Crypt under the
alias Ruby Mars).The band's debut, a collection of jam-heavy instrumentals titled Sonic Prayer, was released on the Gravity label in
2005. It was followed in2007 by Rhythms from a Cosmic Sky, which marked the band's first release for Tee Pee Records. Live at
Roadburn appeared the following year,showcasing the band's strength as a live act.