bass Roy Estrada
compiled by, composed by, producer, guitar, vocals Frank Zappa
drums, percussion Art Tripp
drums, vocals Jimmy Carl Black
engineer Ami Hadani
engineer Dick Kunc
engineer Gary Kellgren
engineer Tom Hidley
engineer [director of engineering] Val Valentin
piano, keyboards, vocals Ian Underwood
piano, organ, synthesizer Don Preston
producer Tom Wilson
saxophone Bunk Gardner
saxophone Motorhead Sherwood
Manufactured By Deutsche Grammophon Hamburg
Pressed By Deutsche Grammophon Gesellschaft Pressing Plant
Printed By Carl v. d. Linnepe
Mothermania: Some tracks are a bit different than the original versions:
all FREAK OUT! tracks are alternate stereo mixes,
all WE'RE ONLY IN IT FOR THE MONEY tracks are alternate mono mixes
and all ABSOLUTELY FREE tracks are the original Absolutely Free mixes
(but Call Any Vegetable has been shortened).
A2. Mother People [new mono mix]
A4. Call Any Vegetable [edit]
A5. The Idiot Bastard Son [new mono mix & edit]
B1. It Can't Happen Here [new stereo mix & edit]
B2. You're Probably Wondering Why I'm Here [new stereo mix]
B3. Who Are the Brain Police? [new stereo mix]
B5. Hungry Freaks, Daddy [new stereo mix]

Rights Society: GEMA
Matrix / Runout: 1 Ⓟ 1969 D9 ◊ V 00 710021 S1 (Side A, Stamped)
Matrix / Runout: 1 Ⓟ 1969 D9 ◊ V 00 710021 S2 (Side B, Stamped)