British label under Southern and Peer Music, based at Denmark Street, London. As the name implies, the catalogue contains music from Peer's various International branches in the UK, Germany, France, USA, Italy, Austria, Belgium, Spain, etc.
Some, most or all of these were also released in the US under Southern Library of Recorded Music's "Contemporary '9000' Series", with corresponding catalogue numbers MQLP-90XX. This branch was based in New York, NY.
All info from the releases themselves unless otherwise specified.
P.I.L. 9001 - The Good Word - The Scottmen directed by Johnny Scott, music by Johnny Scott (1969)
P.I.L. 9002 - Pace Setter - The Scottmen Plus, music by Johnny Scott (1970)
P.I.L. 9003 - String Scene - The Anthony Mawer Orchestra, music by Anthony Mawer/Stuart Crombie/Peter Dennis (Dennis Berry)/Chris Gunning/Frank Sterling (Stuart Crombie/Dennis Berry) (1970)
P.I.L. 9004 - Soul of a City - Leonhardt and His Orchestra, music by Anthony King (Anthony Lilly)/Hans Günter Leonhardt/John Scott/Frank Sterling (Stuart Crombie/Dennis Berry)/Stuart Crombie/Chris Gunning) (1970)
P.I.L. 9005 - Inter-Relation - The Scottmen Plus, music by Johnny Scott/Hans Günter Leonhardt/Paul Lewis (1970)
P.I.L. 9006 - My Thing - Sven Libaek and His Orchestra, music by Sven Libaek (1970)
P.I.L. 9007 - Sound of Mexico - Claudius Alzner Orchestra, music by Claudius Alzner/Osvaldo Estivil (Osvaldo Estivill y Diaz)/Karel Krautgartner/Enrique Araña (1970)
P.I.L. 9008 - Combustion (Big Band Sound) - Barry Forgie Orchestra, music by Barry Forgie (1971)
P.I.L. 9009 - Big Hammer - The Bigroup, music by Johnny Scott/Anthony King (Anthony Lilly) (1971)
P.I.L. 9010 - Delma - Leonhardt Combo, music by Bernard Ebbinghouse/Valgrande (Franco Tamponi)/Leopoldo Perez Bonsignore/Hans Haider/Johnny Scott (1971)
P.I.L. 9011 - The World Over - The Barrie Moore Combo, music by Anthony Mawer/John Matthews (John Baker)/Peter Dennis (Dennis Berry)/Barry Forgie (1971)
P.I.L. 9012 - No Waiting - Peter Dennis Orchestra, music by Peter Dennis (Dennis Berry)/Johnny Scott/Frank Sterling (Stuart Crombie/Dennis Berry)/Franco Tamponi/Barry Forgie/Stuart Crombie/Keith Roberts (1972)
P.I.L. 9013 - Mindbender - Stringtronics, music by Barry Forgie/Anthony Mawer/Nino Nardini (Georges Teperino)/Roger Roger (1972)
P.I.L. 9014 - Zenith - Peter Dennis Orchestra, music by Barry Forgie/Brian Dee/Peter Dennis (Dennis Berry)/Johnny Scott/John Fiddy (1972)
P.I.L. 9015 - Sun-Seeker - The Many Guitars of David Johnson, music by David Johnson/David Lomax/Jim Davis (1972)
P.I.L. 9016 - Gemini - The Barrie Moore Combo, music by Anthony Mawer/Barry Forgie/John Barber (1972)
P.I.L. 9017 - Contrasts in Jazz Volume 1 - Pete Dennis Dixielanders/Ray Newbeck Quartet, music by Peter Dennis (Dennis Berry)/Barry Forgie/Johnny Scott/Al Newman (James Hancock) (1973)
P.I.L. 9018 - Contrasts in Jazz Volume 2 - Hot Club Group/Al Betts Sextet, music by Roy Bradley (Bradley Parsons)/Al Newman (James Hancock) (1973)
P.I.L. 9019 - Contrasts in Jazz Volume 3 - Colin Beaton Trio/Peter Dennis Big Band, music by Colin Beaton/Johnny Scott/Barry Forgie/Peter Dennis (Dennis Berry)/Anthony King (Anthony Lilly)/Bill Geldard (1973)
P.I.L. 9020 - Dreaming & Dancing - The Scott Kinsey Sounds, music by Jo Moutet/Georges Jouvin/Jean Paques (Jean Paque)/Glen Powell (Felix Faecq)/John Scott/Claude Bolling/Camille Sauvage/Tony Kinsey (1973)
P.I.L. 9021 - Flip Top - Barrie Moore Combo, music by Frank Sterling (Stuart Crombie/Dennis Berry)/Barry Forgie/Hans Günter Leonhardt/Al Newman (James Hancock)/Anthony Mawer (1973)
P.I.L. 9022 - Blue Grass Breakdown - The Smoggy Valley Boys, music by Carol Coats/Robert Guarino/Sep Shank (John O'Brien Docker)/Marco Palao (Hans Günter Leonhardt) (1973)
P.I.L. 9023 - Reggae for Real (and Other Rhtyhms) - The Ian Langley Group, music by Ian Langley (Anthony Lilly)/Roger Roger/Nino Nardini (Georges Teperino) (1973)
P.I.L. 9024 - Confrontation - Frank Sterling Big Band, music by Tony Kinsey/Barry Forgie/Frank Sterling (Stuart Crombie/Dennis Berry)/Malcolm Lockyer/Johnny Scott (1974)
P.I.L. 9025 - Sweet Surprise - Symphony of Strings conducted by Barrie Moore, music by Barry Forgie/John Scott/John Fiddy/Anthony Mawer/arr. Gordon Franks/John Gregory (John Gregori) (1974)
P.I.L. 9026 - Solar Flares - Sven Libaek and His Orchestra, music by Sven Libaek (1974)
P.I.L. 9027 - Electrik Bazaar - Synthesizers Unlimited, music by Anthony King (Anthony Lilly) (1974)
P.I.L. 9028 - Scoop! - The Music Factory, music by John Fiddy/Terry Cox/Brian Dee/Clive Hicks (1974)
P.I.L. 9029 - Five plus Four - Powerhouse, music by Al Newman (James Hancock) (1975)
P.I.L. 9030 - Free Dimension - The Michelangelo Orchestra conducted by Anthony Mawer, music by Anthony Mawer (1976)
P.I.L. 9031 - Chicken Pickin' - The Smoggy Valley Boys, music by Carol Coats/Robert Guarino/Roland Harker/Peter Dennis (Dennis Berry) (1976)
P.I.L. 9032 - Trendy - The Frank Sterling Big Band, music by Frank Sterling (Stuart Crombie/Dennis Berry)/John Fiddy/Barry Forgie/Peter Dennis (Dennis Berry)/Anthony King (Anthony Lilly)/Sam Watmough/Vic Mustard/Tony Kinsey (1976)
P.I.L. 9033 - Electronic Americana - Lawrence Kraman, music by Lawrence Kraman (1976)
P.I.L. 9034 - Earth Shaker - Midas Touch, music by Midas Touch (Harry Rabinowitz/Martin Kershaw/Dave Richmond/Harold Fisher) (1976)
P.I.L. 9035 - Time of Your Life - Tunesville Inc., music by Trevor Duncan (Leonard Trebilco)
P.I.L. 9036 - Rock Allegro - The Lew Lang Group, music by Howard Lucraft/Dave Patterson (Detlef Petersen)/Carol Coats/Robert Guarino/Dave Travis (David Anthony Lidderdale) (1976)
P.I.L. 9037 - Hit Man - Sound Prospect, music by Sound Prospect (Barry Forgie) (1977)
P.I.L. 9038 - Hangover - The Wolfgang Schlüter Combo, music by Wolfgang Schlüter (1977)
P.I.L. 9039 - Lost Star - Memo, music by Memo Kurt/Wolfgang Mürmann/Anthony King (Anthony Lilly)/Ian Langley (Anthony Lilly)/Clinton James (Christopher Lewis) (
P.I.L. 9040 - Point Blank - Panther, music by Coney Island (Andrew Grossart/Harry Hughes/Paul Lomax/Noel Stevens)/Ronnie Price/Hanno Harders/Holger Kopp/Dorothy Lapelle (Dorothy Subota) (1979)
P.I.L. 9041 - Contempo - Michelangelo/Polson Pickers, music by Anthony Mawer/Robert Guarino/Doc Sandberg/Roland Harker (1979)
P.I.L. 9042 - Pretty Pose - Peter Dennis Band, music by Frank Sterling (Stuart Crombie/Dennis Berry)/Oliver Dittrich (1980)
P.I.L. 9043 - Workforce - Percussion Unit, music by Barry Forgie/Johnny Dean/Anthony King (Anthony Lilly)/Chris Vander (Christoffel Van Der Schyf) (1980)
P.I.L. 9044 - Central Park - The Multitunes, music by Tony Kinsey/Sven Libaek (1980)