One Size Fits All
Studio album with live elements by Frank Zappa and the Mothers of Invention
Released	June 25, 1975
Recorded	August 27, 1974– April 1975
Studio	Record Plant Studios, Los Angeles, CA; Caribou Ranch, Nederland, CO; and Paramount Studios, Los Angeles, CA
Genre	Jazz fusion progressive rock
Length	43:55
Label	DiscReet
Producer	Frank Zappa
Frank Zappa and the Mothers of Invention chronology
Roxy & Elsewhere (1974) One Size Fits All (1975) Bongo Fury (1975)
Singles from One Size Fits All
"Du Bist Mein Sofa" Released: 1975

Professional ratings

Review scores
Source	Rating
AllMusic	[1]
Christgau's Record Guide	C+[2]
Kerrang!	[3]

One Size Fits All is the fourteenth album by the Mothers of Invention, and the twentieth overall album by Frank Zappa, released in June 1975. The album reached #26 on the Billboard Top LPs & Tape chart in the United States in August 1975.

The album features the summer/fall 1974 lineup of the Mothers of Invention, with keyboardist/vocalist George Duke, drummer Chester Thompson, percussionist Ruth Underwood, bass guitarist Tom Fowler and saxophonist/vocalist Napoleon Murphy Brock. “Can’t Afford No Shoes” features bassist James Youman, who temporarily joined when Fowler broke his hand while on tour (an incident referenced by Zappa in the credits).

The album features one of Zappa's most complex tracks, "Inca Roads". The basic tracks of this piece originated from a TV recording at the KCET studios in Los Angeles on August 27, 1974, while the guitar solo came from a concert in Helsinki on September 22 or 23, 1974. "Florentine Pogen"'s basic tracks were also from the KCET recording, which would later be a source of Zappa's video release The Dub Room Special, while in 1988 Zappa released You Can't Do That on Stage Anymore, Vol. 2 from the Helsinki concerts, including the unedited "Inca Roads" solo.

Johnny "Guitar" Watson, one of Zappa's musical heroes, guests on two tracks ("flambé" vocals on the out-choruses of "San Ber'dino" and "Andy").^[4] Captain Beefheart also appears under a pseudonym.

Zappa was very proud of this album^[5] and he complained bitterly to fans about the lack of promotion given to it by the distributor Warner Bros. Records.^[6]

Zappa stated in the liner notes that the album was recorded simultaneously with his next studio album, but this "next album" would be replaced by Bongo Fury, consisting mostly of live recordings with Beefheart from May 1975. From comments Zappa made in radio interviews in April 1975, it seems likely that the unreleased next album would have included "Greggery Peccary," which first appeared three years later on Studio Tan.

Early U.S. LP pressings of One Size Fits All are notable in that they have the catalog number "BS 2879" inscribed - and crossed out - in the runoff matrix, indicating that at one point One Size Fits All was planned for release on the Warner Bros. label. An April 1975 interview with Zappa confirms this.^[5] The Warner subsidiary Reprise Records distributed Zappa's DiscReet Records label. The album was ultimately released on DiscReet with a catalog number in Reprise's sequence, DS 2216. Warner Bros. did not reassign the number BS 2879 to another album.

In addition to the usual stereo version, a four-channel quadraphonic version of this album was also advertised but never released. The quadraphonic version was assigned catalog number BS4-2879 for release on LP in the Compatible Discrete 4 format and L9B-2879 Quadraphonic 8-track tape format.^[7]

One Size Fits All was first released on CD by Rykodisc in 1988. It was reissued by Rykodisc in 1995 with restored cover art, but with identical sound quality. In 1996 a 24-karat gold Au20 edition was released with significantly improved sound quality. In 2012 it was remastered and reissued yet again by the Universal Music Group under the Zappa Records imprint.

Village Voice critic Robert Christgau wrote in his review: "Zappa's music has gotten a little slicker rhythmically—which is what happens when you consort with jazz guys—but basically it's unchanged. And his satire has neither improved nor deteriorated—if his contempt would be beneath an overbright high school junior, there's also a brief lieder parody that I'd love to jam onto WQXR."^[2] ("Evelyn, A Modified Dog" or "Sofa No.2" is the "lieder parody" Christgau had in mind.)

• Frank Zappa – guitar, lead (4, 6, 9) and backing vocals
• George Duke – keyboards, lead (1, 8, 9) and backing vocals, synthesizer
• Napoleon Murphy Brock – flute, lead (5, 8) and backing vocals, tenor saxophone
• Ruth Underwood – marimba, vibraphone, percussion
• Chester Thompson – drums, sound effects, voices
• Tom Fowler – bass guitar (all but 2)
• James "Bird Legs" Youman – bass guitar (2)
• Johnny "Guitar" Watson – vocals (7, 8)
• Captain Beefheart (credited as 'Bloodshot Rollin' Red') – harmonica (7)

• Kerry McNabb – engineer, remixing
• Cal Schenkel – design, illustrations, paintings
• Mike D. Stone of the Record Plant – engineer
• Michael Braunstein – engineer
• Unity – assistant engineer
• Dick Barber – assistant engineer, assistant
• Gary O. – engineer
• Ferenc Dobronyi – design
• J.E. Tully – design
• Coy Featherstone – assistant engineer
• Paul Hof – assistant engineer, assistant
• Matti Laipio – voices, assistant engineer
• Bill Romero – voices, assistant engineer
• Richard "Tex" Abel – assistant engineer, assistant
• Jukka – engineer

• Lyrics and information
• Release details