- Kingfly
- Ken Simon
- Kinder Atom
- Keren Peles
- King Mensah
- Klaus Trabitsch
- K.C. Groves
- Klezmonauts
- Konqistador
- Know Lyfe
- Keegan Allen
- Karl E.H. Seigfried
- Kindred Spirit
- Kevin Peek
- Kasba
- Kristi Callan
- Kevin Kerby
- Klube
- Kristin Allen-Zito
- Kid Power Posse
- Kay Thompson
- Kicka
- King Obstinate
- Kristiina Brask
- Kelly Harrell
- Kelly De Haven
- Kenny Parchman
- Kaitlyn Maher
- Kelly Mulhollan
- King Baptist Church Mass Choir
- Kit Walker
- Kamau Kenyatta
- Kattiva Reputazione
- Keltz
- Ken Will Morton
- Kitty Craft
- Kid Chaos
- Kathleen Deighton
- Kissing Spell
- Krakenti
- Klein Orkest
- Ké
- Kaumakaiwa Kanaka'ole
- Kumo
- Keith Tucker
- Kev Hopper
- Kelly Groucutt
- Kris Baya
- Karl Shiflett
- Kelley Deal
- Klar
- Kai KLN
- Kevin Doherty
- Klangwuerfel
- Kristin Frogner
- Konishi Yasuharu
- Kasia Stankiewicz
- Klaus Baumgart
- Keith Moore
- Kathryn Roberts
- Kraz
- King Hannibal
- K.C. Bowman
- Kooky Scientist
- Kevin Rowland
- Kilgore Smudge
- Kill the Messenger
- K-Roc
- Kaleidepy
- Kennedy Rose
- Ken Sharp
- Ko and the Knockouts
- Kevin Armstrong
- Kevin Montgomery
- Kristian Borregaard
- Keith Pringle
- Kid Silver
- Kill the Man Who Questions
- Kirk Sutphin
- Kristi Stassinopoulou
- Keith Masters
- Kent Steedman
- Kiss the Clown
- Kent Jordan
- Kristin Mooney
- Kevin Hendrick
- Kev Russell's Junker
- Kolmas Nainen
- Kevin O'Donnell
- Kalle Laar