HackJammers is a Santa Clara county rock, blues and funk cover band that plays familiar tunes from the 70s, 80s, and contemporary songs.

Ann Halen is a Van Halen tribute band hailing from the North Bay, CA. Originally, Annie Scherer was invited to sing the Michael Anthony parts. But when the other singer could not commit to the project, Annie was nominated to be lead vocalist thereby starting the first female lead Van Halen tribute on the scene calling it Ann Halen.

Ann Halen is sparked by the compelling EVH riffs played by guitarist Gus Scherer's phenomenal note-for-note accuracy. Being empowered by the fierce energetic rhythm section of Edward Lee Studebaker on drums and the dynamic power of Mark Chole on bass and backing vocals, together the band delivers each song with high voltage punch.