K
- Kaas, Patricia
- Kaiser, Roland
- Kalpers, Johannes
- Kamio, Mayuko
- Kammerorchester Basel
- Kane
- Kane, Miles
- Karat
- Karni, Gilad
- Karnivool
- Kasabian
- Kasarova, Vesselina
- Kashmir
- Kat DeLuna
- Kate & Ben
- Kat Edmonson
- Katja Maria Werker
- Katy B
- Kaufmann, Anna Maria
- Kauten, Andrea
- Kavakos, Leonidas
- Kavanian, Rick
- Kaya Yanar
- Kay Ray
- Keenlyside, Simon
- Ke$ha
- Keimzeit
- Kelly Clarkson
- Kelly Rowland
- Kennedy, Nigel
- Kenneth Bager Experience, The
- Kenny Chesney
- Kenny G
- Kent
- Kent Nagano
- Kerkeling, Hape
- Kermes, Simone
- Keys, Alicia
- Khan, Chaka
- Khatia Buniatishvili
- Kid Creole & The Coconuts
- Kiddy Contest Kids
- Kidjo, Angélique
- KIM?
- Kim Wilde
- Kings Of Leon
- Kingston, Sean
- Kinzer, Daria
- Kirchhof, Lutz
- Kirchschlager, Angelika
- Kirchschlager, Angelika & Simon Keenlyside
- Kirschnereit, Matthias
- Kissin, Evgeny
- Kitt, Eartha
- Klaus Eberhartinger & Die Gruftgranaten
- Klaus Florian Vogt
- Klaws, Alexander
- Klazz Brothers
- Klazz Brothers & Cuba Percussion
- Klazz Brothers feat. David Gazarov
- Klein, Cosmo
- Knebel, Herbert
- Knight, Jordan
- Knights, The
- Kodaline
- Konstantin Reinfeld
- Konstantin Wecker
- Kool Savas
- Kool Savas & Azad
- Koreck, Claudia
- Kosheen
- Kosuge, Yu
- Kreator
- Kreayshawn
- Krichel, Alexander
- Kriemhild
- Kriemhild Maria Siegel
- KRIS
- Kristina Bach
- Kristjan Järvi
- Krokus
- Krug, Manfred
- K's Choice
- Kuhn, Gustav
- Kuijken, Sigiswald
- Kumra, Josh
- Kunze, Heinz Rudolf
- Küpper, Petruta
- Kurt Nilsen
- Kuss Quartett
- Kyla La Grange
- Kylie Minogue
- Kyo