Frank Zappa - Does Humor Belong in Music?

Recorded August 26, 1984 at The Pier in New York City, featuring Frank Zappa (guitar, vocals), Ray White (guitar, vocals), Ike Willis (guitar, vocals), Bobby Martin (keyboards, French horn, sax, vocals), Allan Zavod (keyboards), Scott Thunes (bass, vocals), and Chad Wackerman (drums).

Frank Zappa official site