Frank zappa (guitar, dialog) Mark volman (lead vocals, dialog) Howard kaylan (lead vocals, dialog) Ian underwood (woodwinds, keyboards, vocals) Aynsley dunbar (drums) Jim pons (ba**, vocals, dialog) Bob harris (keyboards, vocals) Don preston (mini-moog) Mud shark, Mud shark You could hear the steam baby You could hear the screamin' steam right now As the reamer steams up the lake Reenie weenie up to the snake Acetylene nirvana Haemorrhoids Talkin' 'bout your haemorrhoids baby Acetylene nirvana Haemorrhoids Talkin' 'bout your haemorrhoids baby Steam roller (talkin' 'bout your haemorrhoids baby), Steam roller Steam roller (talkin' 'bout your haemorrhoids baby), Steam roller Now now girl Acetylene nirvana Haemorrhoids Talkin' 'bout your haemorrhoids baby Acetylene nirvana Haemorrhoids Talkin' 'bout your haemorrhoids baby I need somebody to help me, help me Help me, help me, help me, help me, help me Hear the steam See the steam Hear the steam Hear the steaming hot black screaming Iridescent naugahyde python gleaming steam roller Mud shark All groupies must bow down In the sacred presence of the latex solar beef All groupies must bow down In the sacred presence of the latex solar beef Steam roller (talkin' 'bout your haemorrhoids baby), Steam roller Steam roller (talkin' 'bout your haemorrhoids mama), Steam roller (do it miles davis)