Chumbawamba contributed Frank Zappa's 'What's The Ugliest Part Of Your Body' to a 7" EP on the Dump Records label in 1994. The EP was called "Gay Pride (You Don't Know What Your Missing)".
gay pride (you don't know what your missing)
(1994, 7"ep, uk, dump records dump 024) - incl. chumbawamba: 'what's the ugliest part of your body' (frank zappa)