Katie Herzig
pop, singer-songwriter, folk
Katie Lee
pop, singer-songwriter, folk
Katie Melua
blues, jazz, pop, singer-songwriter
Katie Noonan
jazz, pop, singer-songwriter
Katie Webster
blues, jazz, louisiana blues
Katrina and the Waves
new wave, oldies, pop, rock
Katy Rose
pop, pop rock, rock, singer-songwriter
Katzenjammer Kabarett
cabaret, dark cabaret, deathrock, punk cabaret
Kauan
doom metal, folk metal, post-rock
Kaukázus
alternative rock, electronic