The members were connected by their association with Zappa, who encouraged their artistic endeavors despite their limited vocal skills. The group performed live "only 4 or 5 times", although they created a strong impression at their December 1968 performance at the Shrine Auditorium opening for The Mothers of Invention, Alice Cooper and Wild Man Fischer. A mix of theatrics, singing, dancing, wild costumes, and unusual lyrical content were staples of their act. Their only album, "Permanent Damage" (Straight Records), was produced in 1969 by Zappa with the assistance of Lowell George and Russ Titelman on tracks 7 and 11. The latter track also features Titelman's brother-in-law, guitarist Ry Cooder, and both appear on Captain Beefheart's "Safe as Milk" album. Track 5 "The Captain's Fat Theresa Shoes" is a GTO comment on Beefheart's taste in footwear (his cousin Victor Hayden had introduced him to Pamela Des Barres). The songs are mixed with conversations among the members of the group, friends, and others, including Cynthia Plaster Caster and Rodney Bingenheimer. The album features songwriting contributions from Lowell George, Jeff Beck, Craig Doerge, and Davy Jones. A young Rod Stewart is featured on track 14. "Permanent Damage" was re-issued on CD in 1989 by Enigma Retro.