"D.V.D.A." is a rock band featuring ''South Park'' crew members Trey Parker (lead vocals, keyboards), Matt Stone (vocals, drums, bass guitar), Bruce Howell (guitars), and D. A. Young (keyboards, vocals).
The name comes from a sexual position (double vaginal, double anal) mentioned (although not depicted) in Parker and Stone's film ''Orgazmo''.
DVDA's songs have appeared in ''South Park'', usually unnoticed. They include: Chewbbaca, or I am Chewbacca, at the end of the episode "Starvin Marvin in Space", ''Orgazmo'' ("Now You're a Man"), ''BASEketball'' ("Warts on Your Dick"), ''South Park: Bigger, Longer & Uncut'' ("What Would Brian Boitano Do? Pt. II" and "Hell Isn't Good"), and ''Team America: World Police'' ("America, Fuck Yeah," "Everyone Has AIDS," "Only A Woman" and "Montage"). There are also several previously unheard live songs made by them called "Crack" (or "Everybody Loves Crack"), "David Kelley, TV Warrior" and a cover of the ''Primus'' song "Sgt. Baker" (In a live recording of this song they say they play it because they were the only other band they've opened for).