| Kiss Lajos, Original Hungarian Gipsy Band | 3 | 1930 |
| Kit Carson | 2 | 1956 |
| Kit Carson And His Kokomo Boys | 1 | 1948 |
| Kit Keen | 2 | 1930 |
| Kit Kisson | 3 | 1929 |
| Kit-Cat Band | 2 | 1926 |
| The Kit-Cat Band | 17 | 1926 - 1928 |
| Kit-Kat Band With Three New Yorkers | 1 | 1928 |
| Kitts Bros. | 1 | 1930 |
| Kitty Allen | 1 | 1956 |
| Kitty Berger | 2 | 1907 - 1915 |
| Kitty Brown | 6 | 1923 - 1924 |
| Kitty Brown - Jazz Casper | 1 | 1924 |
| Kitty Brown And LeRoy Morton | 1 | 1924 |
| Kitty Carlisle | 14 | 1944 - 1949 |
| Kitty Carlisle And Alfred Drake | 4 | 1949 |
| Kitty Carlisle And Lawrence Brooks | 2 | 1945 - 1949 |
| Kitty Carlisle And Wilbur Evans | 8 | 1944 - 1945 |
| Kitty Carlisle And Wilbur Evans And Felix Knight And Vicki Vola | 2 | 1945 |
| Kitty Carlisle And Wilbur Evans With The Merry Widow Chorus And Orchestra | 1 | 1944 |
| Kitty Carlisle With The Merry Widow Male Chorus And Orchestra | 1 | 1944 |
| Kitty Carlisle, Alfred Drake And Kathryn Meisle | 2 | 1949 |
| Kitty Cheatham | 1 | 1916 |
| Kitty Coleman | 1 | 1952 |
| Kitty Gray And Her Wampus Cats | 2 | 1938 - 1939 |
| Kitty Irvin | 1 | 1924 |
| Kitty Jones - The Nashville Ramblers | 1 | |
| Kitty Kallen | 41 | 1946 - 1957 |
| Kitty Kallen And Georgie Shaw | 3 | 1956 |
| Kitty Kallen And Richard Hayes | 3 | 1950 - 1951 |
| Kitty Mann | 2 | 1952 |
| Kitty Masters | 5 | 1934 - 1936 |
| Kitty O'Connor | 2 | 1925 - 1926 |
| Kitty Stevenson | 3 | 1949 - 1950 |
| Kitty Stevenson With Todd Rhodes And His Toddlers | 2 | 1950 |
| Kitty Waters | 1 | 1927 |
| Kitty Wells | 29 | 1952 - 1957 |
| Kitty Wells And Red Foley | 3 | 1954 |
| Kitty Wells And Webb Pierce | 2 | 1957 |
| Kitty White | 2 | 1954 - 1956 |
| Kitty White And Dave Howard | 1 | 1954 |
| Kitty, Daisy And Lewis | 9 | 2006 - 2011 |
| Die Kitty-Sisters | 2 | 1956 - 1957 |
| The Kiwi Concert Party Orchestra | 1 | 1950 |
| Kiyoko Tanaka | 1 | 1955 |
| Kjeld Petersen | 7 | 1951 - 1955 |
| Kjeld Petersen And "Frederik" | 1 | |
| Kjell Haugen | 1 | 1951 |
| Kjell Oliver | 1 | 1938 |
| Kjell Rian | 3 | 1947 - 1951 |
| Kjell Wigren | 1 | 1956 |
| Kjerstin Dellert | 6 | 1948 - 1951 |
| Kjerstin Dellert-Bergh | 2 | 1948 - 1949 |
| Kjetil Flatin | 1 | 1919 |
| Klaas Van Beeck | 1 | |
| Kladvia Shulzhenko | 1 | 1945 |
| The Klaudt Family Quartet | 1 | |
| Klaus Alzner | 4 | 1954 - 1956 |
| Klaus Gross und die Ping-Pongs | 1 | |
| Jack Trommer und Hans Bertinat | 1 | 1937 |
| Klein Lili | 1 | 1953 |
| Klein's Serenading Shoemakers | 1 | 1928 |
| Die Kleine Blasmusik | 1 | |
| Die Kleine Cornelia und Camillo Felgen | 1 | 1953 |
| Die kleine Cornelia und Chor | 1 | 1954 |
| Die Kleine Cornelia | 11 | 1951 - 1955 |
| Kleine Janneman | 1 | 1954 |
| Die Kleine Terz | 2 | 1956 - 1957 |
| Klien Tindull Paramount Serenaders | 2 | 1926 - 1927 |
| Kloss Y Balmaceda | 1 | 1922 |
| The Knaves | 11 | 1949 - 1953 |
| The Kneale Kelly Quartet | 1 | 1926 |
| Kneller Hall Band | 6 | 1928 - 1932 |
| Knickerbocker Dance Orchestra | 1 | 1922 |
| Knickerbocker Grill Orchestra | 2 | 1923 |
| Knickerbocker Male Quartette | 2 | 1917 |
| Knickerbocker Novelty Quartette | 1 | 1926 |
| Knickerbocker Orchestra | 2 | 1922 |
| Knickerbocker Quartet | 12 | 1908 - 1917 |
| Knickerbocker Quartet And Elizabeth Spencer | 1 | 1913 |
| Knickerbocker Quartette | 2 | 1908 - 1910 |
| Knickerbocker Serenaders | 5 | 1943 |
| Knickerbocker Specialty Orchestra | 1 | 1920 |
| The Knickerbockers | 25 | 1925 - 1932 |
| The Knightingales | 1 | 1952 |
| Knights Of Columbus Band | 1 | 1921 |
| The Knights | 2 | 1961 |
| The Knightsbridge Brass | 1 | 1959 |
| The Knightsbridge Strings | 2 | 1959 |
| The Knightsbridge Symphonic Band | 4 | 1966 - 1967 |
| Knippers Bros. And Parker | 2 | 1934 - 1935 |
| Knocky Parker Trio | 1 | 1949 |
| The Knocky Parker Trio | 2 | 1949 |
| The Knott Sisters | 1 | 1958 |
| Knuckles O'Toole | 7 | 1955 - 1959 |
| Knuckles O'Toole And His Honky Tonk Piano | 1 | 1955 |
| Knuckles O'Toole And The Light Brigade | 1 | |
| Knud Pheiffer | 2 | 1941 - 1944 |
| Knudsen Kvartetten A Capella | 1 | 1912 |
| Knut Edgardt | 1 | 1950 |
| Knut Edgardts Orkester | 1 | 1950 |
| Knut Esbjörnson | 1 | 1934 |
| Knut Gralin | 1 | 1919 |
| Knut Jarlow, Edv. Persson, Jullan Kindahl | 1 | 1930 |
| Knut Öhrström | 3 | 1927 - 1928 |
| K. Ø. Rudi Og Olav Okshovd, Østre Slide Valdres | 3 | 1912 |
| Ko Bihō 胡美芳 | 1 | 1946 |
| Kobehavns Drengekor | 1 | |
| Kobenhavns Filharmoniske Ork. | 2 | 1939 |
| Kobus Robijn | 1 | 1956 |
| Koch's Trombone Quartet | 2 | 1900 |
| The Kodoks Featuring Pearl McKinnion | 1 | 1958 |
| Koger | 1 | |
| The Kohala Entertainers | 1 | 1928 |
| Kokomo | 1 | 1961 |
| Kokomo Arnold | 22 | 1931 - 1946 |
| "Kol Israel" Orchestra | 1 | |
| Die Kolibris | 5 | 1953 - 1957 |
| Kölner Männer-Gesangverein | 1 | 1937 |
| Kölner Männer-Gesangverein 1842 | 1 | 1951 |
| Koloa Guitar Band | 1 | 1930 |
| Koloman Von Pataky | 1 | 1932 |
| Kemani Ama Recep | 1 | |
| Kongl Svea Lifgardets Musikkår | 1 | 1904 |
| Königin-Augusta-Garde-Gren.Regiment | 1 | |
| Königliche Oper, Tullio Serafin | 11 | 1939 |
| Koninklijke Liedertafel "Zang En Vriendschap" Haarlem | 1 | 1926 |
| Koninklijke Militaire Kapel | 6 | 1951 |
| Konsert Orkestern | 3 | 1925 - 1927 |
| Konstnärs Orkestern | 2 | 1920 |
| Konstnärsorkester | 2 | 1936 |
| Konzert-Orchester | 5 | 1937 - 1938 |
| The Kool Gents | 2 | 1956 |
| Koor En Orkest O.l.v. Bernard Drukker | 1 | 1958 |
| Koorvereniging Pro Musica | 2 | 1958 |
| The Koppel Quartet | 2 | 1948 |
| Kordt Sisters | 1 | 1950 |
| Korla Pandit | 4 | 1951 |
| Korn Kobblers | 6 | 1939 - 1944 |
| The Korn Kobblers | 20 | 1939 - 1948 |
| Korn-Kobblers | 1 | 1947 |
| Korny And His Hominy Mountaineers | 1 | |
| Korsukuoro | 1 | 1939 |
| Kosmos Klub Tanz-Orchester | 3 | 1932 - 1934 |
| Kössö-Lars | 1 | 1912 |
| Kosterkapellet | 1 | 1931 |
| Kostya Poliansky And His Balalaika Orchesta | 1 | 1951 |
| Kostya Poliansky And His Balalaika Orchestra | 2 | 1951 |
| Kotanyi Trio | 1 | 1928 |
| Kouassi Dedja | 1 | |
| Kovács Mihály A Népszínház Tagja | 1 | 1908 |
| Kövessy B. Juliska | 1 | 1917 |
| Kozertgebouw Orchester Amsterdam, Willem Mengelberg | 1 | |
| Kóczé Antal Cigányzenekara | 1 | 1938 |
| The Krakajax | 1 | 1936 |
| Krakowska Orch. | 2 | 1950 |
| Kramer And Wolmer | 5 | 1948 |
| Kramer E I Suoi Solisti | 1 | 1942 |
| Kramer Johansens Solistorkester | 1 | 1936 |
| Krasowsky With The Choir And Orchestra Of The Bolshoi Theatre Moscow | 1 | 1945 |
| The Krazy Kats | 3 | |
| De Krekels | 1 | 1956 |
| Krestyanskyj Orkestr | 1 | |
| Krever Et Son Orchestre Typique Argentin | 1 | 1948 |
| Kripp Johnson | 1 | 1957 |
| Kristall Zither Instrumentalisten | 1 | |
| Kristall-Orchester | 2 | 1930 |
| Kristall-Orchester Mit Professor Abel Und Seinen Jazz-Sängern | 1 | 1931 |
| Kristian Fusteg, André Broustal And Victor Le Goff | 1 | 1953 |
| Kristian Haugers Orkester | 2 | 1934 - 1936 |
| Kristian Øvrevollseie | 2 | 1948 |
| Kristiane Lund | 3 | 1919 - 1925 |
| Kristinn Hallsson | 2 | 1954 - 1955 |
| Kristján Kristjánsson | 2 | 1933 |
| Krontjong Ensemble "Bintang Sinar" | 1 | 1952 |
| Kru Tribe | 1 | 1940 |
| Krüger | 1 | 1922 |
| Kryl's Bohemian Band | 3 | 1911 - 1913 |
| Kryssprickarna | 5 | 1947 - 1955 |
| Krystyna Paczewska | 6 | 1954 - 1955 |
| Krystyna Paczewska, Zbigniew Krukowski | 1 | 1955 |
| Kubányi György | 1 | |
| Kuf-Linx | 4 | 1957 - 1958 |
| The Kuf-Linx | 1 | 1958 |
| Kuhfuss Brothers | 5 | |
| Kukla | 1 | 1955 |
| Kukla And Fran Allison | 2 | 1953 - 1955 |
| Kuklapolitan Players | 1 | 1955 |
| Kula's Hawaiian Trio | 1 | 1929 |
| Kula's Hawaiians | 4 | 1928 |
| Kumasi Dramatic Choir | 1 | |
| Kungl. Flottans Musikkår | 5 | 1935 - 1950 |
| Kungl. Göta Livgardes. Musikkår | 2 | 1912 |
| Kungl. Hälsinge Regementes Musikkår | 1 | 1953 |
| Kungl. Krigsflygskolans Musikkår | 1 | 1955 |
| Kungl. Svea Lifgardes Musikkår | 2 | 1920 |
| Kungl. Svea Livgardes Musikkår | 3 | 1924 - 1951 |
| Kungl. Svenska Flottans Musikkår | 1 | 1926 |
| Kungliga Flottans Musikkår | 5 | 1935 - 1950 |
| Kungliga Hovkapellet | 2 | 1936 - 1946 |