Ray collins (lead vocals) Frank zappa (lead guitar) Roy estrada (ba**) Jimmy carl black (drums) Arthur tripp (drums) Ian underwood (piano, alto saxophone) Don preston (piano) Motorhead sherwood (baritone saxophone, tambourine) Bunk gardner (tenor saxophone) If you decide to leave me, it's all over If you decide to leave me, it's all over I tried to make you happy I gave you all my love There's nothing left for me to do but cry If you decide to leave me, it's all over If you decide to leave me, it's all over I tried to make you happy I gave you all my love There's nothing left for me to do but cry Ooo, oo-ooo, ooo, oo-ooo, ooo, oo-ooo Stuff up the cracks, turn on the gas I'm gonna take my life. (stuff 'em up) If you decide to leave me, it's all over If you decide to leave me, it's all over I tried to make you happy I gave you all my love There's nothing left for me to do but cry If you decide to leave me, if you decide to leave me I'll cry, i'll cry, i'll cry Etc. etc. etc.