Läther
Läther (/lɛðɜːr/, or "Leather") is the sixty-fifth official album by Frank Zappa. It was released posthumously as a three-CD set on Rykodisc in 1996. The album's title is derived from bits of comic dialog that link the songs. Zappa also explained that the name is a joke, based on "common bastardized pronunciation of Germanic syllables by the Swiss."[1]
| Läther | ||||
|---|---|---|---|---|
| Studio album by | ||||
| Released | September 24, 1996 | |||
| Recorded | 1969; 1972–1977 | |||
| Genre | ||||
| Length | 173:00 | |||
| Label | Rykodisc | |||
| Producer | Frank Zappa | |||
| Frank Zappa chronology | ||||
| ||||
| 2012 Re-issue | ||||
Läther integrates many aspects of Zappa's musical oeuvre — heavy rock, orchestral works, and complex jazz flavored instrumentals, along with Zappa's distinctive electric guitar solos and satirical lyrics, all edited together in a seemingly random way.[2]
The Läther album was intended for release in 1977 as a four LP box set, but it never appeared officially in this format. A variety of bootleg recordings of this material were widely distributed. One of these was a four LP box on the "Edison Record" label and appeared to be professionally packaged. Some may have believed this was authorized, despite the fact Zappa's name did not appear on the album.
Recording sessions edit
Läther was assembled by Zappa in 1977 from a wide variety of recording sessions stretching back as far as eight years, but mostly between 1972 and 1976. The tracks utilize a constantly changing cast of backing musicians. Most of the songs on Läther are linked together with bits of musical sound effects (musique concrète) and comic dialog from Zappa band members, Terry Bozzio, Patrick O'Hearn, and Davey Moire.[3][4] More of these same bits, or "grouts" as Zappa allegedly called them,[5] appear on other albums such as Sheik Yerbouti.[4]
Basic tracks for Lemme Take You to the Beach were recorded during 1969 sessions for Hot Rats. The track was finished in 1976 at the Record Plant in Los Angeles. Down in De Dew comes from November 1972 sessions in New York and Los Angeles. For The Young Sophisticate is a 1973 studio recording from Bolic Sound and is different from the later live version on Tinsel Town Rebellion.
The album's opener Re-Gyptian Strut comes from December 1974 sessions at Caribou Ranch in Colorado. Flambe' and Spider of Destiny were also recorded at the ranch with additional overdubs in 1976 at the Los Angeles Record Plant.[6] These three are among the songs written by Zappa in 1972 for a stage musical called Hunchentoot.[7][8] A full script exists, but the recordings of this project were never completed.[9]
The most substantial work is The Adventures of Greggery Peccary, a story set to music, which lasts over 20 minutes. The piece is scored for a large orchestra and was recorded in Los Angeles between 1972 and 1974. More orchestral works come from a September 1975 session with the 37-piece Abnuceals Emuukha Electric Symphony Orchestra, which was recorded in Royce Hall at UCLA with conductor Michael Zearott. Zappa said the Royce Hall orchestral sessions alone cost him about $200,000.[10]
Most of the live tracks were recorded in December 1976 at the Palladium in New York City. The last recordings are the live tracks Tryin' to Grow a Chin and Broken Hearts Are for Assholes from a February 1977 London show at the Hammersmith Odeon.[6] These songs were re-recorded in 1978 and first officially released on Sheik Yerbouti.
History edit
In 1969 Zappa and manager Herb Cohen were the co-owners of the Bizarre record label, which was distributed by Warner Bros. Records. When Zappa's group the Mothers of Invention broke up that year he told fans about his intention to release a twelve LP box set on Bizarre called "The History and Collected Improvisations of the Mothers of Invention". Unfortunately the project had to be shelved when Zappa was unable to interest Warner in supporting it.[11] In 1972 Zappa again tried to interest Warner in releasing a similar box, this time as a nine LP package. Negotiations failed again.[12] In 1973 Zappa and Cohen closed Bizarre and opened DiscReet, also distributed by Warner.
By April 1975 Zappa's album One Size Fits All was planned for release on the Warner Bros. label.[13] It was initially assigned Warner catalog number BS2879 but it was later released as DiscReet DS2216 in June 1975. Zappa complained bitterly about the lack of promotion given to this album by Warner.[14] Also in April 1975 Zappa had a one-sided demo acetate disc cut at Kendun Recorders in Burbank, California. This unreleased disc contains "Revised Music for Guitar and Low-Budget Orchestra", "200 Years Old" and "Regyptian Strut".[15] Zappa's liner notes for One Size Fits All mention a planned studio follow up album which never appeared. Instead, Zappa released the (mostly) live album Bongo Fury in October 1975. Bongo Fury contained a four minute version of "200 Years Old" which was edited from the one on the April 1975 acetate.
A complete album titled Six Things was also cut as a demo acetate at Kendun in April 1976.[16] This was an unreleased early edit of music from the Royce Hall orchestral sessions.[17] The same year Zappa tried to negotiate release of an orchestral album with Columbia Masterworks, but the deal fell through when the label did not agree to Zappa's terms.[18]
Zappa's relationship with Herb Cohen ended in May 1976.[3] After Cohen cashed one of Zappa's royalty checks from Warner and kept the money for himself, Zappa sued him.[19] Zappa was also upset with Cohen for signing acts he did not approve.[10][20] Cohen filed a lawsuit against Zappa in return, which froze the money the pair were expecting to receive from an out-of-court settlement with MGM/Verve over the rights to Zappa's early Mothers of Invention recordings. The MGM settlement was eventually finalized in mid 1977 after two years of negotiations.[1] Zappa hired Bennett Glotzer as new manager following the split with Cohen.[21]
Zappa re-negotiated with Warner and had his contract re-assigned in October 1976.[19] He delivered the album Zoot Allures directly to Warner that month, while bypassing DiscReet.[22] Zappa had intended this as a double LP, but he was later forced to re-edit the release into a single LP at the insistence of Warner executives.[23] Cohen countersued, claiming that the Warner release violated the terms of his DiscReet contract with Zappa.[24] So the final four albums of Zappa's recording contract were then assigned back to DiscReet.
During the fall 1976 tour the Zappa band performed in front slide projector images, one of which said "Warner Bros. Sucks!"[14] Zappa was upset over inadequate promotion.[25] By late 1976 he was determined to complete his Warner contract as soon as possible.[18] Contracts then stipulated that Zappa needed to deliver four new albums to Warner for release on DiscReet.[26] As early as December that year Zappa considered handing multiple individual albums over to Warner and had "more than four" currently in production.[25] In December 1977 Zappa said:
"Between last October and December 31 of this year I was required to deliver to Warner Brothers four completed albums. I delivered all four in March of this year. According to the contract, upon receipt of the tapes, they have to pay me. They received the tapes and they did not pay me."[10]
Warner was expecting to receive only one album at a time, not four.[1] Upon delivery the label was required to pay an advance to Zappa of $60,000 per album ($240,000 total)[19][27] and release the recordings in the United States within six weeks.[26] Warner failed to honor these contractual terms.[27][28][29][30] Zappa had paid in excess of $400,000 out of his own pocket to produce these tapes[19] and in response, he filed a multi-million dollar breach of contract lawsuit.[26]
During the long legal battle no Zappa material was released for more than a year. Most of the material on Läther would be released during 1978 and 1979 on Zappa in New York, Studio Tan, Sleep Dirt (previously titled Hot Rats III), and Orchestral Favorites. In an October 1978 radio interview, Zappa identified these four individual albums as the ones he previously delivered to Warner and added "Läther was made out of four albums. Warners has released two of them already and they have two more that they're probably gonna release."[31]
The first of these four albums was a two LP live jazz rock album and was produced with Zappa approved cover art. Two others were single disc jazz rock studio albums, while the last was made up of orchestral recordings. Therefore, the complete four individual album collection actually fills a total of five full-length LPs.
After having violated the contract with Zappa, Warner scheduled the release of Zappa in New York on DiscReet. A Warner Bros. Records advertisement in the June 30, 1977, issue of Rolling Stone magazine described the release of the album as "imminent".[32][33]
At approximately the same time Zappa was also planning a four LP box set titled Läther.[34] Final editing for the album was completed at the Los Angeles Record Plant and Zappa's handwriting on the tape boxes show either EMI or Arista as the intended client.[2] Frank's wife Gail Zappa claimed that Warner, wary of a four LP box, had declined to release the material in this format.[2][35][36][37] Both sets of recordings (five LP and four LP) have much of the same music, but each also has unique content.[29] Zappa announced Läther in a mid September 1977 interview, following a concert in San Diego, where he described it as his "current album".[38] Zappa also wanted to release sides two and four as a single album. He said "it's only the rock 'n' roll, for people who can't afford the box."[1] The single album release never appeared.
Zappa attempted to get Läther released in the four LP box configuration as the first release on the Zappa Records label.[26] He briefly negotiated distribution with Capitol/EMI and then Phonogram Inc.[39] At Phonogram the project reached the test pressing stage. Official documentation for the test pressing shows the project had a "Fixation Date" of 8/31/77 and a release scheduled for Halloween, October 31, 1977.[40] But Warner interfered with these negotiations by claiming rights over the material.[41] By this point Zappa had denied a music copyright license to Warner to reproduce the songs.[27]
An article in Billboard magazine, dated October 22, 1977, described the upcoming release of Zappa in New York from Warner. The same article also stated that Phonogram would rush-release an all new four record set from Zappa with a list price of $27.92.[42] A few uncensored full-length copies of Zappa in New York appeared but the album was quickly pulled from stores. Warner was forced to withdraw it by November due to legal action.[27] Zappa objected to the release at this time and claimed that Warner began to manufacture the album only after they heard he had negotiated to release the recordings with a competing company.[10][27]
In December 1977 Zappa appeared on the Pasadena, California, radio station KROQ-FM and played the entire test pressing of Läther.[39] While encouraging listeners to record the broadcast[43] Zappa also counterclaimed that Warner did not have rights to the material.[44] The same month Zappa said his breach of contract suit against Warner Bros. was for five million dollars[19][26] but he later claimed twenty million was at stake.[28] Bootlegs of Läther soon appeared. Most were from broadcast tapes, but at least one was a higher quality version sourced directly from the test pressing. Until the album's official release in 1996 the bootlegs circulated widely.[43]
Eventually, Warner issued all four individual albums starting in March 1978 and running through May of 1979.[2][36][37] However, the label censored the 1978 version of Zappa in New York by removing the song Punky's Whips as well as other references to Punky Meadows, a member of the American glam rock band Angel. The change of album title from "Hot Rats III" to "Sleep Dirt" and editing of the material were also done in violation of Zappa's contract.[45] Since Zappa had supplied only the tapes for the final three albums they were released without musician or songwriting credits. Also, the artwork for these albums was not approved by Zappa. Instead, Warner commissioned the designs from cartoonist Gary Panter. The first of Zappa's lawsuits against Warner was scheduled to go to court starting in January 1982.[46][47] All four individual albums also went out of print when the DiscReet/Warner distribution agreement ended in 1982.
CD issues edit
Zappa chose to re-issue the four previously released individual albums on CD in 1991 along with the Panter artwork and added credits. Each of them were either remixed and or altered in various ways. These albums appeared in the US on Zappa's Barking Pumpkin label.
In 1995 Rykodisc again reissued Zappa's entire catalog up to that date. None of the four albums related to Läther were altered from the original CD issues, though new analog to digital transfers were made.
One year later, Läther was released officially through Rykodisc as a three-CD album. This edition used new 1996 artwork and was released in a plastic jewel case. Gail Zappa confirmed that the stereo master tapes for the four LP Läther box were used as the source.[2] While Zappa's notes from the tape boxes show a slightly different track listing, the 1996 CD version of Läther is musically identical to the 1977 test pressings. The only difference is that four bonus tracks were also added. Among these is commentary from Zappa taken from his KROQ broadcast. Also, the title of the song "One More Time for the World" was changed to "The Ocean is the Ultimate Solution", the title under which the same song appears on the album Sleep Dirt.
Along with most of Zappa's material, a "mini-LP" CD edition was also released by Rykodisc in Japan, with the artwork reformatted to resemble the packaging of a vinyl album.[36]
In December 2012 an official reissue of Läther appeared in cardboard packaging with the original intended 1977 artwork. This version omits the 1996 bonus tracks.
Release and reception edit
The official version of Läther was finally released with the authorization of Gail Zappa in September 1996, nearly three years after Frank's death.
It is still debated as to whether Zappa had conceived the material as a four LP box set from the beginning, or only later when working with Phonogram around September–October 1977.[48] In the liner notes to the 1996 release, Gail states that "As originally conceived by Frank, Läther was always a 4-record box set."[2] Despite this claim, however, there is no evidence that Zappa ever delivered the four LP Läther set to Warner, only the four individual albums. Zappa himself actually contradicted Gail's posthumous claims that Warner had broken up Läther into other albums.[31][49] Several interviews published in 1978 and an album review from 1996 explicitly state that Zappa re-edited the four individual albums into the Läther four LP box and then presented it to Phonogram.[30][50][51]
In a January 1978 Zappa interview the British publication New Musical Express said:
"Since his (Warner) contract had allegedly been breached, Zappa took his copy tapes of the four albums, added some new material, subtracted some old, and prepared a four record set called "Läther", but pronounced "Leather".[29]
Allmusic writer Richie Unterberger praised the album, but wrote that it would "appeal far more to the Zappa cultist than the general listener, though the Zappa cult – which has been craving Läther in its original format for years – is a pretty wide fan base in and of itself."[36]
Track listing edit
All tracks are written by Frank Zappa
| No. | Title | Original release | Length |
|---|---|---|---|
| 1. | "Re-Gyptian Strut" | Sleep Dirt | 4:36 |
| 2. | "Naval Aviation in Art?" | Orchestral Favorites | 1:32 |
| 3. | "A Little Green Rosetta" | Previously unreleased. A reworked version appears on Joe's Garage. This version has a guitar solo that can be heard on "Ship Ahoy" from Shut Up 'n Play Yer Guitar. | 2:48 |
| 4. | "Duck Duck Goose" | Previously unreleased | 3:01 |
| 5. | "Down in De Dew" | Previously unreleased | 2:57 |
| 6. | "For the Young Sophisticate" | Previously unreleased. A different version appears on Tinsel Town Rebellion.[52] | 3:14 |
| 7. | "Tryin' to Grow a Chin" | Previously unreleased. A different version appears on Sheik Yerbouti. | 3:26 |
| 8. | "Broken Hearts Are for Assholes" | Previously unreleased. A different version appears on Sheik Yerbouti. | 4:40 |
| 9. | "The Legend of the Illinois Enema Bandit" | Zappa in New York | 12:41 |
| 10. | "Lemme Take You to the Beach" | Studio Tan | 2:46 |
| 11. | "Revised Music for Guitar & Low Budget Orchestra" | Studio Tan | 7:36 |
| 12. | "RDNZL" | Studio Tan | 8:14 |
| Total length: | 57:31 | ||
| No. | Title | Original release | Length |
|---|---|---|---|
| 1. | "Honey, Don't You Want a Man Like Me?" | Zappa in New York | 4:56 |
| 2. | "The Black Page #1" | Zappa in New York | 1:57 |
| 3. | "Big Leg Emma" | Zappa in New York | 2:11 |
| 4. | "Punky's Whips" | Zappa in New York (1977 edition) | 11:06 |
| 5. | "Flambé" | Sleep Dirt | 2:05 |
| 6. | "The Purple Lagoon" | Zappa in New York | 16:20 |
| 7. | "Pedro's Dowry" | Orchestral Favorites | 7:45 |
| 8. | "Läther" | Zappa in New York (under the title "I Promise Not to Come In Your Mouth") | 3:50 |
| 9. | "Spider of Destiny" | Sleep Dirt | 2:40 |
| 10. | "Duke of Orchestral Prunes" | Orchestral Favorites | 4:21 |
| Total length: | 57:11 | ||
| No. | Title | Original release | Length |
|---|---|---|---|
| 1. | "Filthy Habits" | Sleep Dirt | 7:12 |
| 2. | "Titties & Beer" | Zappa in New York | 5:23 |
| 3. | "The Ocean Is the Ultimate Solution" | Sleep Dirt | 8:31 |
| 4. | "The Adventures of Greggery Peccary" | Studio Tan | 21:00 |
| No. | Title | Original release | Length |
|---|---|---|---|
| 5. | "Regyptian Strut (1993)" | Sleep Dirt (remixed) | 4:42 |
| 6. | "Leather Goods" | Previously unreleased | 6:01 |
| 7. | "Revenge of the Knick Knack People" | Previously unreleased | 2:25 |
| 8. | "Time Is Money" | Sleep Dirt | 3:04 |
| Total length: | 58:18 | ||
Personnel edit
- Disc One, Track 1
- Frank Zappa – percussion
- George Duke – keyboards
- Bruce Fowler – all brass
- James "Bird Legs" Youman – bass
- Ruth Underwood – percussion
- Chester Thompson – drums
- Disc One, Track 2; Disc Two, Track 7 & 10
- Frank Zappa – guitar
- Dave Parlato – bass
- Terry Bozzio – drums
- Emil Richards – percussion
- Orchestra conducted by Michael Zearott
- Disc One, Track 3 (Part One)
- Frank Zappa – vocal
- George Duke – keyboards
- Disc One, Track 3 (Part Two)
- Frank Zappa – lead guitar
- Andre Lewis – keyboards
- Roy Estrada – bass
- Terry Bozzio – drums
- Disc One, Track 4, 7 & 8; Disc Three Track 6
- Frank Zappa – guitar, vocals
- Ray White – guitar, vocals
- Eddie Jobson – violin, keyboards
- Patrick O'Hearn – bass
- Terry Bozzio – drums, vocals
- Disc One, Track 5
- Frank Zappa – all guitars, bass
- Jim Gordon – drums
- Disc One, Track 6
- Frank Zappa – lead guitar, vocals
- George Duke – keyboards
- Tom Fowler – bass
- Ralph Humphrey – drums
- Ricky Lancelotti – vocals
- Disc One, Track 9; Disc Two, Track 1, 2, 3, 4, 6, 8; Disc Three, Track 2
- Frank Zappa – lead guitar, vocals
- Ray White – rhythm guitar, vocals
- Eddie Jobson – violin, keyboards, vocals
- Patrick O'Hearn – bass, vocals
- Terry Bozzio – drums, vocals
- Ruth Underwood – percussion, synthesizer
- Dave Samuels – timpani, vibes
- Randy Brecker - trumpet
- Roy Poper – trumpet
- Michael Brecker – tenor sax, flute
- Lou Marini – alto sax, flute
- Ronnie Cuber – baritone sax, clarinet
- Tom Malone – trombone, trumpet, piccolo
- Don Pardo – sophisticated narration
- Disc One, Track 10
- Frank Zappa – guitar, vocals
- Davey Moire – vocals
- Eddie Jobson – keyboards, yodeling
- Max Bennett – bass
- Paul Humphrey – drums
- Don Brewer – bongos
- Disc One, Track 11; Disc Three, Track 4
- Frank Zappa – guitar, vocals
- George Duke – keyboards
- Bruce Fowler – trombone
- Tom Fowler – bass
- Chester Thompson – drums
- Disc One, Track 12; Disc Three, Track 8
- Frank Zappa – guitar
- George Duke – keyboards
- James "Bird Legs" Youman – bass
- Ruth Underwood – percussion
- Chester Thompson – drums
- Disc Two, Track 5 & 9
- Frank Zappa – guitar
- George Duke – keyboards
- Patrick O'Hearn – bass
- Ruth Underwood – percussion
- Chester Thompson – drums
- Disc Three, Track 1
- Frank Zappa – guitar, keyboards
- Dave Parlato – bass
- Terry Bozzio – drums
- Disc Three, Track 3
- Frank Zappa – guitar, synthesizer
- Patrick O'Hearn – bass
- Terry Bozzio – drums
- Disc Three, Track 5
- Frank Zappa – percussion
- George Duke – keyboards
- Bruce Fowler – all brass
- James "Bird Legs" Youman – bass
- Ruth Underwood – percussion
- Chad Wackerman – drum overdubs
- Production credits
- Digital Mastering & EQ – Spencer Chrislu
- Transfer Engineers – David Dondorf, Spencer Chrislu
- Vaultmeisterment – Joe Travers
- Bonus Section Assembly, Edits & Mastering – Spencer Chrislu
- Cover Concept – Dweezil Zappa
- Forward Motion – Gail Zappa
- Deep-dish Descriptions – Simon Prentis
- Cover Execution & Layout Design – Steven Jurgensmeyer
References edit
- ^ a b c d Healey, Jim. "Zappa presents 'zircon-incrusted' concert season". Des Moines Register, September 24, 1977. Retrieved 2022-01-31.
- ^ a b c d e f Zappa, Gail (1996). Läther (Media notes). Frank Zappa. Rykodisc.
- ^ a b "Zappa chronology 1976-1980". donlope.net. Retrieved 2021-12-17.
- ^ a b "Leather dialog". donlope.net. Retrieved 2021-12-17.
- ^ "unconfirmed source "Dave Lane" on alt.fan.frank-zappa, May 28, 1998". donlope.net. Retrieved 2021-12-18.[full citation needed]
- ^ a b "Läther lyrics". donlope.net. Retrieved 2021-12-18.
- ^ Zappa, Frank. "Hunchentoot". donlope.net. Retrieved 2022-06-30.
- ^ Zappa, Frank. "Hunchentoot". afka.net. Retrieved 2022-06-30.
- ^ "Frank Zappa Interview in 1992". SoundCloud. Retrieved 2021-02-23.
- ^ a b c d Rense, Rip. "Frank Zappa – A Would-be Chemist Who Turned to Music". The Valley News, December 30, 1977. Retrieved 2021-12-17.
- ^ https://www.zappa.com/zappacast-episode-59-the-history-and-collected-improvisations-of-the-mothers-of-invention-vol-1/#/
- ^ https://www.zappa.com/the-history-and-collected-improvisations-of-the-mothers-of-invention-vol-3/#/
- ^ Fudger, David. "One Size Fits All - Frank Zappa, A Sofa And References To The Universe In General". Disc, April 26, 1975. Retrieved 2024-03-27.
- ^ a b Audio recording "Irate Phone Calls" on Zappa in New York - 40th Anniversary Edition https://www.youtube.com/watch?v=iWQBo59yl28
- ^ "April 1, 1975—Kendun Recorders Acetate". donlope.net. Retrieved 2022-07-06.
- ^ "Six Things acetate". popsike.com. Retrieved 2021-12-18.
- ^ Brandstein, Eve. "The Secret Life of Zappa". Blast - December 1976. Retrieved 2022-07-06.
- ^ a b Hopkins, Scott. "The Frankness of Zappa". Music Media, December, 1976. Retrieved 2022-01-20.
- ^ a b c d e Kleber, M. B. "Zappa takes aim for the New Year". Los Angeles Free Press, December 30, 1977. Retrieved 2022-12-01.
- ^ Miles, Barry (2004), Frank Zappa, p. 250.[full citation needed]
- ^ Charlesworth, Chris. "I'll give the Queen a backstage pass". Melody Maker – January 1, 1977. Retrieved July 4, 2022.
- ^ Miles, Barry (2004), Frank Zappa, p. 253; pp. 258–259.
- ^ Hogan, Tim. "Zappa's Zoot Allures!". Circus, October 12, 1976. Retrieved 2023-01-08.
- ^ Herb Cohen Obituary, The Guardian (London), April 2, 2010
- ^ a b Shapiro, Susan (December 18, 1976). "Could a man who stamps on poodles..." Sounds. pp. 14–15. Retrieved 2022-01-01.
- ^ a b c d e Branton, Michael. "Frank Zappa Interview". Collage, December 1977. Retrieved 2022-04-09.
- ^ a b c d e Sippel, John. "Zappa Zaps WB, DiscReet Over Album". Billboard, 5 November 1977. Retrieved 2021-12-18.
- ^ a b Rothman, Dave. "A Conversation With Frank Zappa". Oui April 1979. Retrieved 2022-04-16.
- ^ a b c Rambali, Paul. "Stern Words In Knightsbridge..." New Musical Express, January 28, 1978. Retrieved 2021-12-17.
- ^ a b Pollack, Jeff. "Pipco Is an Act of Love". Eggz, 19 April 1978. Retrieved 2021-12-18.
- ^ a b "CFNY Interview". donlope.net. 1978. Retrieved 2021-12-17.
- ^ Rolling Stone (magazine) June 30, 1977, "Dateline Burbank, News & Weather from the Home of Warner Bros. Records", (advertisement) p5
- ^ "Biffy the Elephant Shrew looks at Läther". fzpomd.net. 2014. Retrieved 2021-12-18.
- ^ Miles, Barry (2014). Frank Zappa. Atlantic Books Ltd. p. 217. ISBN 978-1-78239-678-9.
- ^ Lowe, 2006, The Words and Music of Frank Zappa, p. 131.[full citation needed]
- ^ a b c d e Unterberger, R. (2011). "Läther – Frank Zappa | AllMusic". allmusic.com. Retrieved 22 July 2011.
- ^ a b Miles, Barry (2004), Frank Zappa, p. 267.
- ^ John D'Agostino, "Zäppa (pronounced Zappa)", San Diego Reader, 15 September 1977, p26
- ^ a b Davis, Michael. "Frank Zappa: ????". Record Review, June 1978. Retrieved 2022-04-09.
- ^ "frank zappa: läther - the 1977 vinyl version". united-mutations.com. Retrieved 2022-11-13.
- ^ Miles, Barry (2004), Frank Zappa, p. 261.
- ^ Billboard (magazine), "Labels Planning Pre-Holiday Superstar Album Release" October 22, 1977 p95
- ^ a b Slaven, 2003, Electric Don Quixote, p. 248.[full citation needed]
- ^ Zappa KROQ interview 1977, audio on 1996 Läther CD
- ^ Davis, Michael. "Record Review Interview: Frank Zappa". Record Review, April 1979. Retrieved 2021-12-18.
- ^ Interview with Frank Zappa by host B. Mitchel Reed on "Rockline" radio show - 18 May 1981 - https://www.youtube.com/watch?v=SsSvpiThawA
- ^ https://rec.music.beatles.narkive.com/q6OJGWlQ/zappa-rockline-bmr-ot
- ^ Watson, 2005, Frank Zappa. The Complete Guide to His Music, p. 49.[full citation needed]
- ^ Interview with Gail Zappa in the 2020 film "Zappa" produced by Alex Winter
- ^ Dallas, Karl. "Carry On Composing". Melody Maker, 28 January 1978. Retrieved 2021-12-18.
- ^ "Läther review". Goldmine, 11 October 1996. Retrieved 2021-12-18.
- ^ "Läther Source Codes" - http://www.lukpac.org/~handmade/patio/misc/lather.html