Vinyl (LP) Artists, Casts, Authors
- Cocco
- Colteco
- COMA-CHI
- COMMUNICATES
- COMPACT CLUB
- Controversial Spark
- CORNELIUS
- corvettes
- Cosmic JD
- Donald Cornelius
- Evan Call
- KING CORNELIUS AND THE SILVERBACKS
- kobasolo
- kojikoji
- Kojoe
- KOJOE & BOHEMIA LYNCH
- KOJOE * Olive Oil
- KONCOS
- KONCOS/interior palette toeshoes
- Korn
- KOYUKI
- THE COLLECTORS
- KODAMA KAZUFUMI
- KODAMA KAZUFUMI & DUB STATION BAND
- Komadori Shimai (Sisters)
- KOMADORI SHIMAI
- Alexis Cole
- Alexis Cole with One For All
- Alexis Cole & Bucky Pizzarelli
- Anna Kolchina
- Kurt Cobain
- Chris Cornell
- Cockc'Nell
- Miharu Koshi
- COSMIC FORCE
- Cock Sparrer
- Coheed And Cambria
- Communions
- Comoestas
- Konrad Paszkudzki Trio
- Converge
- Kodaline
- COURTNEY MELODY
- Code Orange
- KONO Y LOS CHICOS DE CUBA
- Coldplay
- Cold War Kids
- The Corrs
- The Comet Is Coming
- THE CORNER GANG
- The Coral
- Simone Kopmajer
- John Coltrane
- Joe Cocker
- Chick Corea
- Dolores Cobach
- Billy Corgan
- Billy Cole
- Phil Collins
- Bootsy Collins
- Bobby Caldwell
- Lee Konitz
- Lol Coxhill & TOTSUZEN DANBALL
- Kumi Koda
- Yuzo Koshiro
- KOGAWA MIBU
- Yurie Kokubu
- Chuu Kosaka
- KOSAKA CHU & Four Joe Half
- Michie Koyama
- KOJIMA ERI
- Mayumi Kojima
- 小林勝行
- Takeshi Kobayashi
- KOBAYASHI IZUMI
- KOBAYASHI IZUMI & Flyingmimiband
- KOBAYASHI KENICHIRO The London Philharmonic Orchestra
- KOBAYASHI KENICHIRO/Czech Philharmonic Orchestra
- Kahoru Kohiruimaki
- 小池玉緒
- Kyoko Koizumi
- KOIZUMI KYOKO & NAKAI KIICHI
- Akira Kosemura
- KONISHI YASUHARU
- KONISHI YASUHARU & PLAYBOYS
- KOGURE EIICHI
- KOUKETSU AYUMI
- Masahiko Kondou
- KOSAKA MIYUKI