All performers with the letter 'K'
- K's Choice
- K-Ci & JoJo
- K-Otic
- k.d. lang
- Kaci
- Kai
- Kaledon
- Kalmah
- Kamelot
- Kampfar
- Kandi
- Kane & Able
- Kansas
- Kaospilot
- Karelia
- Karen Lehner
- Kari Rueslatten
- Karkadan
- Kasey Chambers
- Kat
- KAT (The Great KAT)
- Kataklysm
- Katatonia
- Kate Bush
- Kate Winslet
- Kavana
- Kayo Dot
- Keep Of Kalessin
- Keith Green
- Keith Murray
- Keith Sweat
- Keith Urban
- Kekal
- Keke Wyatt
- Kelis
- Kelly Family, The
- Kelly Price
- Kendra Smith
- Kenny Chesney
- Kenny Loggins
- Kenny Wayne Shepherd
- Kenziner
- Kevin Ayers
- Kevin Sharp
- Kevon Edmonds
- Khallice
- Khanate
- Khold
- Kid Capri
- Kid Gorgeous
- Kid Rock
- Kidneythieves
- Kill Ii This
- Kill, The
- Killah Priest
- Killarmy
- Killing Heidi
- Killswitch Engage
- Kim Wilde
- Kindred Spirit
- King Crimson
- King Diamond
- King Just
- King Konga
- King Tee
- Kingcrow
- Kingdom Come
- kinks
- Kinky Friedman
- Kinky Machine
- Kinleys, The
- Kirsty MacColl
- Kiss
- Kitchen Knife Conspiracy
- Kittie
- Koldborn
- Konkhra
- Kool G. Rap and DJ Polo
- Kool Keith
- Kool Moe Dee
- Korn
- Korova
- Korovakill
- Korozy
- Korpiklaani
- Kotipelto
- Kottonmouth Kings
- Kovenant
- Kovenant, The
- Krabathor
- Kratornas
- Krayzie Bone
- Kreator
- Krezip
- Kris Kristofferson
- Krisiun
- Kristen Barry
- Kristin Hersh
- Kristine W
- Krokus
- Kronos
- KRS-One
- Krux
- Krystal Harris
- Kukl
- Kula Shaker
- Kult Ov Azazel
- Kumbia Kings
- Kurious
- Kurupt
- Kylie Minogue
- Kyuss