Featuring Megadeth, Solomon Burke, The Shaggs and more. Cheq out this footage of the Butthole Surfers performing "Mexican Caravan" at Traxx inna 1985. The Detroit venue, previously a biker bar called JC's Rock Saloon, ran from 1980 to 1987. The clip starts with a completely naked Gibby Haynes from another early concert. He sings the entire song through the cardboard tube in the middle of a toilet roll which produces an unusual, mid range heavy timbre.