| Kormorán | 1 | 1984 |
| Kornel Mayer Mit Seinen Original-Donauschwaben Und Dem Donau-Duo | 1 | |
| Kornelije Kovač | 3 | 1977 - 1986 |
| Kornell Kovach And Nachum Heiman | 1 | 1981 |
| Kornelyans | 1 | 1974 |
| Korni Grupa | 3 | 1972 - 1979 |
| Korona | 1 | 1980 |
| Korondy György, Magyar Állami Hangversenyzeneka | 1 | 1979 |
| Koroški Akademski Oktet | 2 | 1968 - 1973 |
| Korova Milkbar | 1 | 1988 |
| The Korps | 1 | 1978 |
| Korroosio | 1 | 1982 |
| Die Kosaken-Patroulle | 1 | |
| Košava | 1 | 1986 |
| Kosmik Sun | 1 | 2023 |
| Kösmonaut | 1 | 2022 |
| Kosmos | 1 | 1974 |
| Kossoff, Kirke, Tetsu, Rabbit | 5 | 1972 - 1975 |
| Kosta Plakalović | 1 | 1982 |
| Kostas Bezos And The White Birds | 1 | 2017 |
| Kostas Ganossellis | 1 | 1980 |
| Kosuke Mine Quintet | 2 | 2017 - 2024 |
| Kotie Geeringh | 1 | |
| Kotrljajuće Kamenje | 1 | 1990 |
| Köttgrottorna | 1 | 1986 |
| The Kountry Knights | 1 | 1985 |
| Kourien | 1 | 1975 |
| Kovács Kati | 5 | 1972 - 1979 |
| Kozmetika | 1 | 1983 |
| Kraan | 10 | 1973 - 1980 |
| Kracker | 4 | 1972 - 1973 |
| Krackhouse | 1 | 1987 |
| Kraft And Alexander | 1 | 1977 |
| Kraftwerk | 71 | 1970 - 2020 |
| Krag Jørgensen Band | 1 | 1983 |
| De Krageknöpp | 1 | 1981 |
| Krajač - Metikoš - Prohaska | 2 | 1975 - 1977 |
| Kråkan | 1 | 1980 |
| Krank | 1 | 1986 |
| The Krankies | 1 | 1981 |
| Krass Kepala | 1 | 2014 |
| Krautbomber | 2 | 2006 - 2011 |
| Kravetz | 1 | 1972 |
| Krayon Angels | 1 | 2000 |
| Krayzie Bone | 1 | 2001 |
| Krazy Kat | 3 | 1977 |
| Krazy Kats | 1 | 1984 |
| Kreator | 5 | 1990 - 2013 |
| Kreis | 2 | 1976 - 1978 |
| Kreskin | 1 | 1967 |
| Kresten Osgood | 1 | 2022 |
| De Kreuners | 5 | 1981 - 1986 |
| Die Kreuzen | 2 | 1986 - 1988 |
| The Krewmen | 5 | 1986 - 2007 |
| Kreyson | 2 | 1990 - 1992 |
| The Kriegers | 1 | |
| The Kris Barras Band | 1 | 2018 |
| Kris De Bruyne | 1 | 1977 |
| Kris Gietkowski | 2 | 2017 - 2018 |
| Kris Jensen | 3 | 1979 |
| Kris Kristofferson | 67 | 1970 - 1990 |
| Kris Kristofferson And Rita Coolidge | 9 | 1973 - 1979 |
| Kris Peterson | 1 | 1972 |
| Kris Kristofferson, Willie Nelson, Dolly Parton, Brenda Lee | 2 | 1982 |
| Krisma | 1 | 1980 |
| Krista | 1 | 1980 |
| Kristen Noguès | 1 | 1976 |
| Krister | 1 | 1990 |
| Kristi Rose And The Midnight Walkers | 2 | 1986 - 1987 |
| Kristian Lilholt | 1 | 1987 |
| Kristianstad Musikteater | 1 | 1986 |
| Kristiina Halkola | 1 | 1971 |
| Kristin Horn | 1 | 1983 |
| Kristin Lems | 1 | 1978 |
| Kristine | 1 | 1976 |
| Kristine Sparkle | 2 | 1974 - 1976 |
| Kristján Kristjánsson | 1 | 2021 |
| Kristy And Jimmy McNichol | 1 | 1978 |
| The Krofft Supershow | 1 | 1978 |
| Krok Trio | 1 | 1986 |
| Krokodil | 1 | 2014 |
| Krokus | 41 | 1977 - 2013 |
| Kronos Quartet | 1 | 1989 |
| The Krontjong Devils | 1 | 1998 |
| Krontjong Ensemble Sinar Surya | 1 | |
| Krontjongorkest "Suara Bintang Baru" | 1 | |
| Krsta Petrović | 1 | 1962 |
| Krstić I Šaper | 1 | 1987 |
| Kruiz | 1 | 1988 |
| Kruna Janković | 1 | 1982 |
| Krunch | 1 | 1987 |
| Krunoslav Cigoj | 2 | 1969 - 1977 |
| Krunoslav Cigoj, Ratomir Kliškić, Akademski Zbor "Ivan Goran Kovačić", Hrvatski Komorni Orkestar | 1 | 1990 |
| Krunoslav Slabinac | 18 | 1972 - 1989 |
| Die Krupps | 1 | 1982 |
| Krust | 1 | 1999 |
| Kryptonics | 1 | 1988 |
| Krysia | 1 | 1974 |
| Krystian Zimerman | 1 | 1977 |
| Krystian Zimerman, Berliner Philharmoniker, Herbert Von Karajan | 1 | 2017 |
| Krystol | 1 | 1984 |
| Krystyna Szostek-Radkowa | 2 | 1968 |
| Krzak | 2 | 1979 - 1982 |
| Krzysztof Jakowicz | 1 | 1973 |
| Krzysztof Komeda | 5 | 1967 - 2021 |
| Krzysztof Sadowski And His Group | 1 | |
| Krølle Erik's Blues Band | 1 | 1982 |
| Ksenija Cicvarić | 2 | 1975 - 1981 |
| Ksenija Erker | 6 | 1976 - 1991 |
| Ksenija Kos | 2 | 1977 - 1982 |
| Księżyc | 1 | 1996 |
| KSMB | 5 | 1980 - 2023 |
| The KTIS Ladies Trio | 1 | |
| KTP - Kissing The Pink | 1 | 1986 |
| Kuba Wiecek Trio | 1 | 2022 |
| State Kuban Cossack Choir | 1 | |
| Kubero Díaz | 1 | |
| Kubie | 1 | 1974 |
| Kučerovci | 1 | 1974 |
| KUD "Barban" | 1 | 1982 |
| KUD "Goce Delčev" Od Delčevo | 1 | 1982 |
| KUD "Lazina" Draganići | 1 | 1988 |
| KUD "Maksim Gorki" Borovo | 1 | 1981 |
| KUD "Petar Zoranić" | 2 | 1983 - 1987 |
| KUD "Stiv Naumov" | 1 | 1978 |
| Kud "Tine Rožanc" | 1 | 1984 |
| Kud Branko Krsmanovic | 1 | |
| Kud Idijoti | 2 | 1990 |
| KUD Makedonija | 1 | 1983 |
| KUD Orce Nikolov Skopje | 1 | 1973 |
| Kud Ružica Brkljačić | 1 | 1982 |
| Kühle Matrosen | 1 | 2020 |
| Kuhn Fu | 1 | 2024 |
| Kühnnův Dětský Sbor A Pražské Dechové Kvinteto | 1 | 1986 |
| Kukerpillid | 1 | 1987 |
| Kul-De-Sak | 1 | |
| Kula Shaker | 2 | 1996 - 2024 |
| Kultakuume | 1 | 1988 |
| Kumano | 2 | 1980 |
| Kumapim Royal Band | 1 | 1980 |
| Kumma Heppu Ja Lopunajan Voidellut | 1 | 1981 |
| Kung Sune Och Göteborgsrockarna | 1 | 1976 |
| Kunihiko Sugano Trio | 1 | 1975 |
| Kupido | 2 | 1983 - 1984 |
| Kursaal Flyers | 11 | 1975 - 1988 |
| The Kursaal Flyers | 1 | 1983 |
| Kurt Brumme / Oskar Klose | 1 | 1970 |
| Kurt Demmler | 1 | 1982 |
| Kurt Edelhagen | 16 | 1957 - 1972 |
| Kurt Edelhagen And His Orchestra | 7 | 1960 - 1972 |
| Kurt Edelhagen Et Son Orchestre | 1 | 1959 |
| Kurt Gerron, Willy Trenk-Trebitsch, Erika Helmke, Lotte Lenja, Erich Ponto | 1 | |
| Kurt Goletz And His Swing Set | 1 | 1971 |
| The Kurt Goletz Two | 1 | 1966 |
| Kurt Grieder, Arturo Testa | 1 | |
| Kurt Henkels Und Sein Orchester | 1 | |
| Kurt Hohenberger | 1 | 1970 |
| Kurt Jensen And His Orchestra | 2 | 1958 |
| Kurt Jensen And His Pop Concert Orchestra | 1 | |
| Kurt Kaiser And Charles F. Brown | 1 | 1975 |
| Kurt Knudsen | 2 | 1959 |
| Kurt Lauterbach | 1 | 1973 |
| Kurt Maier | 4 | 1956 - 1959 |
| Kurt Maier Et Ses Rythmes | 1 | 1958 |
| Kurt Ravn | 1 | 1980 |
| Kurt Reines | 1 | 1976 |
| Kurt Rösinger | 1 | 1965 |
| Kurt Russell | 1 | 1970 |
| Kurt Schuhmann | 1 | |
| Kurt Sowinetz | 2 | 1972 - 1974 |
| Kurt Tucholsky | 1 | 1973 |
| Kurt Vethake | 1 | 1968 |
| Kurt Vile | 4 | 2009 - 2022 |
| Kurt Wege And His Orchestra | 2 | 1962 - 1963 |
| Kurt Weill, Ira Gershwin | 1 | 1983 |
| Kurt Weininger And Viennese Baroque Orchestra | 1 | |
| Kurtis | 1 | 1984 |
| Kurtis Blow | 4 | 1980 - 1986 |
| The Kurtz Trio | 1 | |
| Kurupt FM | 1 | 2021 |
| Kuusumun Profeetta | 1 | 2002 |
| Kvartet "Studio" | 3 | 1972 - 1981 |
| Kvartet 4M | 1 | 1972 |
| Kvartet Marino Marini | 1 | 1958 |
| Kvartet Stratik | 1 | 1981 |
| Kvartet Vanje Lisaka | 2 | 1983 - 1987 |
| Kvartet Zvonček | 4 | 1964 - 1973 |
| Kvintet Avsenik | 9 | 1958 - 1975 |
| Kvintet Berger | 2 | 1966 - 1968 |
| Kvintet Štatenberg | 1 | 1980 |
| Kvintet V.S. Avsenik | 1 | 1965 |
| Kwartet Jorgi | 1 | 1987 |
| Kwartet Piet Le Blanc en Trio Cor Pijpers | 1 | 1978 |
| Kyklooppi | 1 | 1975 |
| Kyle | 3 | 1971 - 1974 |
| Kyle Creed, Bobby Patterson And The Camp Creek Boys | 1 | 1973 |
| Kyle Dixon And Michael Stein | 1 | 2016 |
| Kyle Eastwood | 1 | 2017 |
| Kylie Minogue | 27 | 1988 - 2024 |
| Kym Ryder | 1 | 1988 |