| S#*lakari | Viisi rumpusooloa | 2005 | CDEP | |
| Salakapakka Sound System | La Musique Concrète part 1 | 2009 | CD | |
| Salomaa, Hiski | Kootut teokset 1927–1931 ja muita amerikansuomalaisia | 1991 | CD | ≡ |
| Sami Kukka | Kuolema tekee tuloaan | 2007 | CD | |
| Sammal | s/t | 2013 | CD | |
| Sammal | No 2 | 2014 | CDEP | |
| Sammal | Myrskyvaroitus | 2015 | CD | |
| Sammas | Sampo-passio | 1990 | CD | ≡ |
| Samurai | s/t | 1971 | CD | |
| Sanders, Pharoah | Jewels of Thought | 1969 | CD | |
| Sanders, Pharoah | Karma | 1969 | CD | |
| Sanders, Pharoah | Thembi | 1971 | CD | |
| Santa Esmeralda | Beauty | 1978 | 12" | |
| Santa Esmeralda | The House of the Rising Sun | 1978 | LP | |
| Sarcofagus | Cycle of Life | 1980 | CD | |
| Sarcofagus | Envoy of Death | 1980 | CD | |
| Sarcofagus Ltd. | Core Values | 2007 | CD | |
| Sarmanto, Heikki – Maija Hapuoja – Pentti Saarikoski | Onnen aika | 1973 | CD | |
| Sarmanto, Heikki – Maija Hapuoja – Pentti Saarikoski | Salakuljettu ikoni | 1989 | CD | |
| Sassali, Matias | s/t | 1991 | CD | |
| Satan Ritual | Letargia | 2011 | CD | |
| Scandal Trio | Tabernacle | 2009 | CD | |
| Scandinavian Music Group | Hölmö rakkaus ylpeä sydän | 2006 | CD | |
| Scapa Flow | Uuteen aikaan | 1980 | CD | |
| Scarduff Sixpäck | C20 | 2010 | CD | |
| Schostakovich, Dmitry | Jazz Suites Nos. 1 and 2 / The Bolt / Tahiti Trot | 2002 | CD | ≡ |
| Schulze, Klaus | Irrlicht | 1972 | CD | |
| Schulze, Klaus | Cyborg | 1973 | 2CD | |
| Schulze, Klaus | Blackdance | 1974 | CD | |
| Schulze, Klaus | Picture Music | 1975 | CD | |
| Schulze, Klaus | Timewind | 1975 | CD | |
| Schulze, Klaus | Moondawn | 1976 | CD | |
| Schulze, Klaus | Body Love, Vol. 2 | 1977 | CD | |
| Schulze, Klaus | Body Love. Original Filmmusik aus dem Film von Lasse Braun | 1977 | CD | |
| Schulze, Klaus | "X" | 1978 | 2CD | |
| Schulze, Klaus | Dune | 1979 | LP | |
| Schulze, Klaus | Dune | 1979 | CD | |
| Schulze, Klaus | Dig It | 1980 | CD | |
| Schulze, Klaus | Trancefer | 1981 | CD | ≡ |
| Schulze, Klaus | Audentity | 1983 | 2CD | ≡ |
| Schulze, Klaus | Angst. Original Soundtrack | 1984 | CD | |
| Schulze, Klaus | Inter*Face | 1985 | CD | |
| Schulze, Klaus | Dreams | 1986 | CD | |
| Schulze, Klaus | En=Trance | 1988 | CD | ≡ |
| Schulze, Klaus | Miditerranean Pads | 1990 | CD | |
| Schulze, Klaus | Le Moulin De Daudet | 1992 | CD | ≡ |
| Schulze, Klaus | In Blue | 1995 | 3CD | |
| Schulze, Klaus | Dosburg Online | 1997 | CD | ≡ |
| Schulze, Klaus | Kontinuum | 2007 | CD | |
| Schulze, Klaus | Live @ Klangart | 2008 | 2CD | |
| Schulze, Klaus & Lisa Gerrard | Farscape | 2008 | 2CD | |
| Schulze, Klaus & Pete Namlook | The Dark Side of the Moog. Vol. 1–4 | 2016 | 5CD | ≡ |
| Schulze, Klaus & Pete Namlook | The Dark Side of the Moog. Vol. 5–8 | 2016 | 5CD | ≡ |
| Schulze, Klaus & Pete Namlook | The Dark Side of the Moog. Vol. 9 - 11 | 2016 | 5CD | |
| Schulze, Klaus feat. Steve Joliffe | Richard Wahnfried's Miditation | 1990 | CD | ≡ |
| Scorpions | Lonesome Crow | 1972 | CD | |
| Se | …ja me tehtiin rakkautta ja musiikkia | 1990 | CD | ≡ |
| Second Violin | Extinguished by Beating | 2004 | CD | |
| Seeger, Pete | American Industrial Ballads | 1956 | 2CD | ≡ |
| Seht | Dead Bees ((the((quiet)earth))suite) | 2007 | CD | |
| Selvä Pyy & Pyy pivossa | s/t | 2007 | CD | ≡ |
| Sepi Kuu | Rannan Usvassa | 1980 | CD | |
| Seppo Alvari & Mamboo Kings | Hirtetyn miehen kapina | 2007 | CD | |
| Sezon Dozhdej | Albam trav / The Grasses Album | 1993 | CD | |
| Shakti with John McLughlin | Natural Elements | 1977 | CD | |
| Shitter Limited | No More Lies! | 1995 | CD | ≡ |
| Sidiropoulos, Pavlos | Zorba The Freak | 1985 | CD | |
| Sidiropoulos, Pavlos & Aprosarmostoi | Ante kai kali tihi magkes | 1991 | CD | |
| Sidiropoulos, Pavlos & Spiridoula | Flou | 1978 | CD | |
| SIG | Unelmia | 1984 | CD | |
| Sigur Rós | ( ) | 2002 | CD | |
| Sigur Rós | Takk… | 2005 | CD | |
| Sigur Rós | Sæglópur | 2006 | CD+DVD | |
| Siivettömät | Sanat ja teot | 2006 | CDS | |
| Silver Mt. Zion, A | He Has Left Us Alone, But Shafts of Light Sometimes Grace The | 1999 | CD | |
| Simon & Garfunkel | Collection, The | 2007 | 6CD | ≡ |
| Simpson, Dudley | Blake's 7 | 1978 | 7" | ≡ |
| Siniaalto | Siniaalto | 2002 | CD | |
| Siniaalto | Hakala | 2003 | 7" | |
| Siniaalto | Tallentumia | 2004 | CD | |
| Siniaalto | Kuolema | 2007 | CD | |
| Siratori, Kenji | Droid | 2007 | CD | |
| Siratori, Kenji | Biomechanic Torture | 2008 | CD | |
| Siratori, Kenji | Hototogisu | 2009 | CD | |
| Six & Violence | Bastards of The Universe. The 20 Years Anthology | 2007 | 2CD | ≡ |
| Skaters, The | Palm Shaper | 2004 | CD | |
| Skull Defekts, The | Blood Spirits and Drums Are Singing | 2007 | CD | |
| Skullpture | 2 | 2003 | CD | |
| Skullpture | Farmyard Tapes | 2004 | CD | ≡ |
| Sleepytime Gorilla Museum | Of Natural History | 2004 | CD | |
| Slow Marching Band | Live at Kaukajärvi 20.09.2003 | 2003 | CD | |
| Smith, Patti | Horses | 1975 | CD | |
| Socrates Drank The Conium | s/t | 1972 | CD | |
| Socrates Drank The Conium | Live in Concert '99 | 1999 | CD | |
| Socrates Drank The Conium | Very Best of…, The | 2005 | CD | |
| Soft Machine | Third | 1970 | CD | |
| Soft Machine | Fourth/Fifth | 1999 | CD | ≡ |
| Soft Machine, The | s/t | 1968 | CD | |
| Soft Machine, The | s/t | 1999 | CD | ≡ |
| Sonic Temple Assassins | s/t | 2004 | CD | ≡ |
| Sonic Temple Assassins | Impact! | 2005 | CD | ≡ |
| Sonseed | Jesus Is a Friend of Mine | 2009 | CDEP | |
| Sperm | Shh! | 1970 | LP | |
| Spock's Beard | V | 2000 | CD | |
| Spring | s/t | 1971 | CD | |
| Squire, Chris | Fish out of Water | 1975 | CD+DVD | ≡ |
| Stalk-Forrest Group | St. Cecilia: The Elektra Recordings | 2001 | CD | |
| Steeleye Span | Tempted and Tried | 1989 | CD | |
| Steeleye Span | The Lark in The Morning. The Early Years | 2003 | 2CD | ≡ |
| Steeleye Span | Parcel of Steeleye Span, A. Their First Five Chrysalis Albums 19 | 2009 | 3CD | ≡ |
| Steeleye Span | Another Parcel of Steeleye Span | 2010 | 3CD | |
| Stockhausen, Karlheinz | Helikopter-Streichquartett | 1999 | CD | ≡ |
| Strandberg Project with Michael Manring & Friends | Made in Finland | 2012 | CD+DVD | |
| Streng, Pekka | Kesämaa | 1972 | CD | ≡ |
| Streng, Pekka & Tasavallan Presidentti | Magneettimiehen kuolema | 1970 | CD | ≡ |
| Subaudition | Scope, The | 2004 | CD | |
| Sun Ra | Space Is The Place | 1973 | CD | |
| Suomen Talvisota 1939–1949 | Underground-Rock | 1970 | CD | |
| Swan, Astrid | Poverina | 2005 | CD | |
| Sylvian, David | Approaching Silence | 1999 | CD | |
| Sylvian, David | Dead Bees on a Cake | 1999 | CD | |
| Sylvian, David & Robert Fripp | First Day, The | 1993 | CD | |
| Sylvian, David and Robert Fripp | Darshan | 1993 | CDEP | |
| Sylvian/Fripp | Damage | 1994 | CD | ≡ |
| Sähkösaatana | s/t | 2006 | CD | ≡ |
