an Entity references as follows:
The Mermen are an American instrumental rock band from San Francisco, California formed in 1989. They have since moved to Santa Cruz, California. The group's sound was originally rooted in surf and psychedelic rock music of the 1960s, although they have made "sincere attempts to get away from the surf music label" and currently delve into many genres, mainly driven by the melodic visions of the band's founder, songwriter, and guitarist Jim Thomas. The band's music is entirely instrumental and "does a good job of defying description". The Mermen perform as a power trio: electric guitar, electric bass, and drums, with occasional guests for live concerts. They were featured in the soundtrack of the Sony PlayStation video game Road Rash 3D and have contributed music for films as well.