| K And Dee | 1 | 1979 |
| The K-Creative | 1 | 1992 |
| K. C. Douglas | 3 | 1980 - 1988 |
| k.d. lang | 14 | 1984 - 2021 |
| k.d. lang And The Reclines | 4 | 1984 - 1989 |
| K. K. Sextettinn | 1 | 1984 |
| K.C. And The Sunshine Band | 41 | 1974 - 2023 |
| K.C. Bearcats | 1 | 1962 |
| K. M. Myrland | 4 | 1976 - 1983 |
| K.P.M. | 1 | 1984 |
| K.S. Chithra With Ilaiyaraaja | 1 | 2012 |
| K. T. Oslin | 3 | 1987 - 1988 |
| K2 | 1 | 1980 |
| K7s | 1 | 2018 |
| Die Kaapse Dans Orkes | 1 | 1985 |
| Kaapstadse Simfonie-Orkes / Cape Town Symphony Orchestra | 1 | |
| Kaare Norge | 1 | 1991 |
| Kaarle Viikate And Marko Haavisto | 1 | 2019 |
| Kaarle Viikate Ja Marko Haavisto | 1 | 2022 |
| Kabalerien | 2 | 1975 |
| Kabare | 1 | 1983 |
| Kabaréorkestern | 1 | 1979 |
| Kabaret Ivo de Wijs | 4 | 1973 - 1979 |
| Käbi Laretei | 2 | 1960 - 1962 |
| Kacey Musgraves | 2 | 2013 - 2018 |
| Kacy And Clayton | 2 | 2016 - 2019 |
| Kacy And Clayton, Marlon Williams | 1 | 2020 |
| Kadanz | 2 | 1983 - 1984 |
| Kafka | 1 | 2014 |
| Kagny And The Dirty Rats | 1 | 1983 |
| Kahvas Jute | 1 | 2002 |
| Kai Hyttinen | 1 | 1972 |
| Kai Løvring | 9 | 1969 - 1974 |
| Kai Martin Och Stick! | 1 | 1980 |
| Kai Olsson | 3 | 1975 - 1979 |
| Kai Warner | 36 | 1966 - 1980 |
| Kai Warner And His Orchestra | 3 | 1966 - 1969 |
| The Kai Warner-Band | 2 | 1967 - 1968 |
| The Kai Warner Band | 1 | 1968 |
| Kai Warner Chor Und Orchester | 3 | 1969 - 1975 |
| Kai Warner Orchestra | 1 | 1968 |
| The Kai Warner Orchestra And Choir | 1 | 1968 |
| Kai Warner Singers | 1 | 1976 |
| The Kai Warner Singers And Orchestra | 1 | 1978 |
| The Kai Warner Singers | 2 | 1968 |
| Kai Winding | 31 | 1955 - 1976 |
| Kai Winding And J. J. Johnson | 7 | 1955 - 1976 |
| Kai Winding Orchestra | 1 | |
| The Kai Winding Trombones Featuring The Axidentals | 1 | |
| Kaino And His Afro-Percussion Group | 1 | 1960 |
| Kainos | 1 | 1979 |
| Kaipa | 1 | 2017 |
| Kaisa Korhonen | 1 | 1970 |
| Kaiser Aluminum [Stan Freberg] | 1 | 1960 |
| Kaiser Band | 1 | 1968 |
| The Kaisers | 2 | 1993 - 2018 |
| Kaitlyn Aurelia Smith | 1 | 2017 |
| Kaj Nyström Och Evert Åström | 1 | 1976 |
| Kaj Og Andrea | 1 | 1974 |
| Kaja | 1 | 1984 |
| Kajagoogoo | 8 | 1983 - 1985 |
| Kajanus / Pickett | 2 | 1972 - 1973 |
| Kak | 2 | 1969 |
| Kake Randelin | 1 | 1982 |
| Kake Singers | 1 | 1979 |
| Kaki King | 1 | 2020 |
| Kako Ko | 1 | 1984 |
| Kaktus | 1 | 1983 |
| Kal P. Dal | 1 | 1978 |
| Kala | 1 | 1973 |
| Kalacakra | 1 | 1999 |
| Kalahari Surfers | 2 | 1985 - 1988 |
| Kaláka | 2 | 1977 - 1981 |
| Kalama's Quartette | 1 | 1978 |
| Kalaschnikov | 1 | 1988 |
| Kaleidon | 1 | 1973 |
| Kaleidoscope | 8 | 1967 - 2012 |
| Kaleidoscope [Mexico] | 1 | 1997 |
| Kaleidoscope [USA] | 7 | 1970 - 1988 |
| The Kaleidoscope [USA] | 14 | 1967 - 1988 |
| Kalevala | 2 | 2016 - 2023 |
| Kali Bahlu | 1 | 1967 |
| Kalil And Taylor | 1 | 1966 |
| The Kalin Twins | 3 | 1958 - 1983 |
| Kaliopi | 2 | 1986 - 1988 |
| Kalkowski | 1 | 1990 |
| Kalle | 1 | 1975 |
| Kalle Moraeus | 1 | 1991 |
| Kalle Sändare | 3 | 1973 - 1984 |
| Kalman Lendvay And His Gypsy Orchestra | 3 | 1968 |
| Kalpana Bharat | 1 | |
| Kalyan | 1 | 1977 |
| Kalyani Roy And Ali Ahmed Hussain | 1 | 1968 |
| Kalyanji Anandji | 2 | 1977 - 2017 |
| Kamagurka En De Vlaamse Primitieven | 2 | 1982 |
| Kamahl | 21 | 1967 - 1978 |
| Kamal | 1 | 1986 |
| Kamasi Washington | 1 | 2024 |
| Kameleoni | 1 | 1982 |
| Kamelot | 1 | 2010 |
| Kamen Na Kamen | 2 | 1972 - 1975 |
| Kamerad Schnürschuh Und Die Zackigen Knobelbecher | 1 | 1967 |
| Kamerkoor Van Die Universiteit Rhodes | 1 | 1967 |
| Kamerniot Orkestar Na RT Skopje | 1 | 1981 |
| Kamifusen | 1 | 1984 |
| Kammerorchester Berlin | 1 | 1980 |
| Kan Digor | 2 | 1980 |
| Kan Ha Diskan | 1 | 1970 |
| Kana Kapiolani And His Hawaiians | 2 | 1973 - 1974 |
| Kanako Hilo And His Hawaiian Orchestra | 1 | |
| Kanda Bongo Man | 3 | 1984 - 1985 |
| Kandace Springs | 1 | 2020 |
| The Kane Gang | 7 | 1985 - 1987 |
| Kane Roberts | 1 | 1991 |
| Kanerien Bro Leon Landivizio | 3 | 1958 - 1962 |
| Kanerien En Noz | 1 | 1977 |
| Kangaroo | 1 | 1968 |
| Kangding Ray | 1 | 2014 |
| Kannibal Komix | 1 | 1970 |
| Kano | 1 | 1983 |
| Kano Y Los Bulldogs | 1 | 2009 |
| Kansas | 67 | 1974 - 2020 |
| Kansas City Stompers | 1 | 1976 |
| The Kansas City Stompers | 1 | |
| Kanye West | 2 | 2004 - 2010 |
| Kaoma | 2 | 1989 - 1991 |
| Kapel De Kikvorsen En Het Confetti Kwartet | 1 | 1968 |
| Kapel Van De Koninklijke Luchtmacht | 4 | 1971 - 1977 |
| Kapela Czerniakowska | 1 | |
| Kapteeni Nemo | 1 | 1986 |
| Käpt'n Ross Und Das Original Hummel-Hummel-Orchester | 1 | 1975 |
| Kaputter Hamster | 1 | 2004 |
| Karanteeni | 1 | 2013 |
| Karat | 25 | 1978 - 2017 |
| Karavan | 1 | 1989 |
| Karaxú | 1 | 1975 |
| Kareen Zebroff | 1 | |
| Karel Černoch | 3 | 1970 - 1980 |
| Karel Fialka | 3 | 1980 - 1988 |
| Karel Goeyvaerts | 1 | 2013 |
| Karel Gott | 58 | 1965 - 1992 |
| Karel Hála | 1 | 1972 |
| Karel Höger | 1 | 1968 |
| Karel Höger, Pavlínka Břinková, Antonín Jedlička A Vít Rosignol | 1 | 1966 |
| Karel Höger, Strýček Jedlička A Aťka Janoušková | 1 | 1957 |
| Karel Kryl | 1 | 1990 |
| Karel Vacek, Malá Dechová Hudba | 1 | 1974 |
| Karel Velebný & SHQ | 1 | 1981 |
| Karel Zich | 1 | 1976 |
| Karen Alexander | 4 | 1975 - 1978 |
| Karen Beth | 3 | 1969 - 1983 |
| Karen Black | 1 | 2021 |
| Karen Briggs | 1 | 1992 |
| Karen Brooks | 2 | 1982 - 1985 |
| Karen Cheryl | 13 | 1978 - 1984 |
| Karen Dalton | 2 | 1969 - 1971 |
| Karen Elson | 1 | 2017 |
| Karen Hunter | 1 | 1983 |
| Karen Kamon | 3 | 1984 - 1987 |
| Karen Knowles | 2 | |
| Karen Lawrence And The Pinz | 1 | 1981 |
| Karen Lykkehus And Ove Sprogøe | 1 | 1979 |
| Karen Silver | 1 | 1979 |
| Karen Souza | 3 | 2019 |
| Karen Wyman | 1 | 1973 |
| Karen Young | 2 | 1969 |
| Karen Young [USA] | 2 | 1978 |
| Karen Young, Michel Donato | 1 | 1988 |
| Kari Bremnes | 1 | 1987 |
| Kari Peitsamo Ja Ankkuli | 1 | 2020 |
| Kari Riihimäki | 1 | 2013 |
| Kari Rydman | 2 | 1976 - 1978 |
| Kari Tapio | 4 | 1974 - 1983 |
| Kariba | 2 | 1981 - 1982 |
| Karin Hougaard | 2 | 1983 - 1988 |
| Karin Jones | 2 | 1982 - 2023 |
| Karin Juel | 2 | 1972 |
| Karin Krog - Warne Marsh - Red Mitchell | 1 | 1981 |
| Karin Liungman | 2 | 1974 - 1976 |
| Karl And Harty With The Cumberland Ridge Runners | 1 | |
| Karl Berbuer | 1 | |
| Karl Boehm, Orchestre Philharmonique De Berlin | 1 | |
| Karl Böhm Conducting The Berlin Philharmonic Orchestra | 1 | 1968 |
| Karl Christian Kohn, Chor Der St. Hedwigs-Kathedrale Berlin, Berliner Symphoniker / Wolfgang Meyer | 1 | |
| Karl Denver | 4 | 1963 - 1978 |
| The Karl Denver Trio | 2 | 1969 - 1978 |
| Karl Dorfman And His Orchestra | 1 | |
| Karl Dorfmann And His Orchestra | 1 | 2004 |
| Die Karl Ehrlich Band | 1 | 1975 |
| Karl Erikson | 1 | 1972 |
| Karl Feder Halter | 1 | |
| Karl Gerhard | 2 | 1965 |
| Karl Grell And His Orchestra | 1 | |
| Karl Grönstedt, Nils Fläcke And Arnt Haugen | 1 | 1971 |
| Karl Grönstedts Kapell | 1 | 1971 |
| Karl Gross, Robert Pappert, Die Frohen Sänger Und Chor Und Orchester Gerd Schmidt | 1 | |
| Karl Heinrich Waggerl, Die Riederinger Sänger, Der Wastl-Fanderl-Viergesang Und Das Tobi-Reiser-Quintett | 1 | |
| Karl Kanga | 1 | 1989 |
| Karl Karlsson Jularbo | 1 | 1981 |
| Karl Lahar And His String Symphonette | 1 | |