| Inga And Wolf | 1 | 1976 |
| Inga Rumpf | 5 | 1975 - 1985 |
| Inga Sulin | 1 | 1976 |
| Inga Swenson | 1 | 1964 |
| Inga Tidblad, Märta Dorff, Ulf Palme | 1 | 1958 |
| Inga und Anete Humpe | 1 | 1985 |
| Ingamay Hörnberg | 4 | 1971 - 1981 |
| Ingamay [Hörnberg] | 1 | 1971 |
| Inge Brüggemann S Slovenski Instrumentalni Kvintet | 1 | 1971 |
| Inge Mattsson | 1 | 1985 |
| Ingegerd Erlin | 1 | 1978 |
| Ingemar Nordström | 1 | 1981 |
| Inger Berggren | 4 | 1962 - 1979 |
| Inger Jacobsen og Thore Skogman | 1 | |
| Inger Lise | 8 | 1973 - 1987 |
| Inger Lise Andersen | 9 | 1973 - 1987 |
| Inger Lise Og Stein | 1 | 1974 |
| Inger Lise Rypdal | 11 | 1973 - 1987 |
| Inger Öhman Och Storängsbarnen | 1 | 1973 |
| Inger Öst | 1 | 1973 |
| Ingfried Hoffmann | 5 | 1967 - 2022 |
| Ingjerd Helen / Torry Enghs | 1 | 1970 |
| Inglorious | 1 | 2017 |
| Ingmar Nordström | 25 | 1970 - 1990 |
| Ingmar Nordströms | 20 | 1970 - 1990 |
| Ingram | 2 | 1977 - 1983 |
| Ingram Family | 1 | 1976 |
| Ingriani | 1 | 1972 |
| Ingrid Bergman | 1 | 1960 |
| Ingrid Fistell | 1 | |
| Ingrid Haebler | 2 | 1981 |
| Ingrid Haebler, Pro-Arte-Orchester Wenen | 1 | |
| Ingrid Kup | 1 | 1982 |
| Ingrid Steeger | 1 | 1978 |
| Ingrid Van Bergen | 2 | |
| Ingvar Andersson | 2 | 1976 - 1987 |
| Ingvar Nilsson | 1 | 1972 |
| Ingvar Nilsson, Nicko Jonzon, Ing-Lis Carlsson, Märta Ekström | 1 | 1970 |
| Ingvar Wixell | 2 | 1960 |
| Ini Kamoze | 2 | 1984 |
| Inia Te Wiata And The Maori Chorus Of The New Zealand Opera Company | 1 | 1966 |
| Inity | 1 | 1984 |
| Ink Spots | 5 | 1950 - 1960 |
| The Ink Spots Quartet | 1 | 1955 |
| The Ink Spots | 65 | 1949 - 1987 |
| Inka | 1 | 1989 |
| Inker And Hamilton | 1 | 1981 |
| Inkisitor | 1 | 2011 |
| The Inkspots | 3 | 1971 - 1986 |
| Inkubus Sukkubus | 1 | 2001 |
| The Inmates | 10 | 1979 - 1989 |
| Inner Circle | 15 | 1974 - 1990 |
| Inner City | 3 | 1989 - 1992 |
| Inner City Unit | 5 | 1980 - 1985 |
| The Inner Dialogue | 1 | 1970 |
| Inner Ear | 1 | 1978 |
| Inner Sleeve | 1 | 1981 |
| The Inner Space | 1 | 2009 |
| Innercity | 1 | 2011 |
| Innes En Franna | 4 | 1987 - 1991 |
| The Innes Gaels | 1 | 1966 |
| The Innocence | 3 | 1967 |
| The Innocent | 1 | 1985 |
| The Innocents | 3 | 1961 - 1982 |
| The Innovations | 1 | 1975 |
| Innsbruck Symphony Orchestra, Eduard Strauss | 2 | 1976 |
| Innsbrucker Symphoniker, Eduard Strauß | 2 | 1966 |
| Insect Surfers | 1 | 1980 |
| The Insect Trust | 6 | 1968 - 1988 |
| Inside | 1 | 1982 |
| Insiders | 1 | 1987 |
| Insidious Process / Avfart 33 | 1 | 2011 |
| Insisters | 1 | 1981 |
| Insomnium | 4 | 2011 |
| Inspiral Carpets | 3 | 1990 - 1991 |
| Inspiration | 1 | 1975 |
| The Inspirational Choir | 1 | 1985 |
| Inspirational Singers | 1 | 1968 |
| The Inspirations [Gospel] | 2 | 1973 |
| The Inspirations | 1 | 1970 |
| Instant Funk | 4 | 1976 - 1979 |
| Insterburg und Co. | 21 | 1968 - 1978 |
| Instigators | 6 | 1985 - 1989 |
| The Institutes | 1 | 2021 |
| Institutional Church Of God In Christ | 1 | 1971 |
| Instructions | 2 | 1982 |
| Intence | 1 | 1985 |
| Intense (Reggae) | 1 | 1991 |
| Intensity | 1 | 1973 |
| The Intents | 1 | |
| Inter Cities Jazz Band | 1 | 1980 |
| The Intergalactic Orchestra | 1 | 1979 |
| Intergalactic Touring Band | 3 | 1977 |
| Interlake Polka Kings | 1 | |
| Intermezzo | 1 | 1979 |
| Intermission Feat. Lori Glori | 1 | 2023 |
| International "Pop" All Stars | 2 | 1962 |
| International All Stars | 2 | 1971 |
| The International Concerto Orchestra | 1 | 1971 |
| International Discoband And Singers | 1 | 1978 |
| The International Hits Orchestra | 1 | 1968 |
| The International Jazz Band | 2 | 1966 |
| The International Jazz Orchestra | 1 | 1965 |
| The International Military Band | 1 | |
| International Music System | 1 | 1983 |
| International Philharmonic Orchestra | 1 | 1958 |
| The International Philharmonic Orchestra | 1 | |
| International Pop Orchestra | 1 | 1965 |
| The International Pop Orchestra And Chorus | 2 | 1972 - 1974 |
| The International Pop Orchestra | 5 | 1961 - 1974 |
| International Queens Of Harmony | 1 | 1982 |
| International Rescue | 1 | 2023 |
| The International Staff Band And International Staff Songsters Of The Salvation Army | 1 | 1986 |
| The International Staff Band Of The Salvation Army | 5 | 1961 - 1966 |
| The International Studio Group | 1 | 1969 |
| International Studio Orchestra | 16 | 1970 - 1983 |
| The International Studio Orchestra | 25 | 1966 - 1983 |
| The International Submarine Band | 6 | 1968 - 2023 |
| International Sweethearts Of Rhythm | 1 | 1984 |
| The International Symphonic Orchestra | 2 | 1957 |
| The International Symphony Orchestra | 1 | 1966 |
| The International Television Orchestra | 1 | 1983 |
| Internationale Nieuwe Scene | 1 | |
| The Interplanetary Sound Workshop And Orchestra | 1 | 1978 |
| Interpol | 2 | 2000 - 2010 |
| The Interpreters | 1 | 1965 |
| Interview | 6 | 1979 - 1980 |
| Inti-illimani | 3 | 1979 - 1984 |
| Inti-Illimani / John Williams / Paco Peña | 1 | 1987 |
| Intimate Strangers | 2 | 1986 |
| Into Paradise | 1 | 1990 |
| Intonation | 1 | 1987 |
| Intrinsic | 2 | 1987 - 1988 |
| Intruder | 1 | 1989 |
| Intruders | 8 | 1967 - 1975 |
| The Intruders | 14 | 1967 - 1975 |
| Invaders (X-Invaders) | 1 | 2021 |
| The Invergordon Distillery Pipe Band | 1 | 1966 |
| The Invictas | 2 | 1966 - 1983 |
| Invisible Limits | 1 | 1987 |
| The Invisible Man's Band | 2 | 1980 - 1981 |
| The Invitations [Liberty] | 1 | 1959 |
| INXS | 45 | 1982 - 2020 |
| Ioan Harea | 1 | |
| Ioana Radu | 1 | 1967 |
| Ion Cristinoiu | 1 | 1980 |
| Ion Lăceanu | 2 | |
| Ion Matache | 1 | 1969 |
| Ion Piso | 1 | |
| Ion Vasilescu | 1 | 1966 |
| Iona | 1 | 1978 |
| Iona And Andy | 1 | |
| Iosif Ciocloda | 1 | 1975 |
| Iowa Beef Experience | 1 | 1988 |
| The Ipanemas | 1 | 2024 |
| Ipe I Laza | 1 | 1978 |
| Ipi 'Ntombi Featuring Margaret Singana | 2 | 1973 |
| Ipi 'Ntombia Featuring Margaret Singana | 1 | 1973 |
| Ipi Tombi - Original Cast Recording | 1 | 1978 |
| Ippu-Do | 1 | 1981 |
| IQ | 4 | 1985 - 1987 |
| Ira Gershwin | 1 | 1975 |
| Ira Ironstrings | 4 | 1959 - 1960 |
| Ira Louvin | 1 | 1965 |
| Ira Newborn | 1 | 1991 |
| Ira Sullivan | 3 | 1967 |
| Ira Sullivan And The Chicago Jazz Quintet | 1 | |
| The Ira Sullivan Quintet | 1 | 1963 |
| Ira Wright And His Orchestra | 5 | 1958 - 1959 |
| Irakere | 2 | 1979 |
| Iraqi National Troupe For Folk Arts | 1 | 1979 |
| The Irascibles | 1 | 2018 |
| Ireen Sheer | 2 | 1976 |
| Ireen Sheer And Chris Roberts | 1 | 1973 |
| Ireland's Freemen | 1 | 1975 |
| Irena Grafenauer | 1 | 1981 |
| Irena Santor | 2 | 1966 - 1968 |
| Irene Cara | 7 | 1982 - 1987 |
| Irene Dunne, Fred Astaire, Ginger Rogers | 1 | |
| Irene Hume | 1 | 1987 |
| Irene Kral And The Herb Pomeroy Orchestra | 1 | 1959 |
| Irene Reid | 2 | 1965 - 1966 |
| Irina Archipowa, Alexej Kriwtschenja, Wladislaw Pjawko, Alexej Maslennikow, Alexander Ogniwzew, Chor Und Orchester Des Bolschoi-Theater Moskau, Boris Khaikin | 1 | |
| Irina Arkhipova | 1 | 1976 |
| Irina Otieva With Oleg Lundstrem Orchestra | 1 | 1985 |
| Iris | 2 | 1987 - 1988 |
| Iris Bester | 1 | 1976 |
| Iris Bester, Schalkie Van Wyk En Mike Heine | 1 | 1981 |
| Iris Williams | 2 | 1980 |
| The Irish Beggarmen | 1 | 1975 |
| Irish Coffee | 1 | |
| Irish Mist | 1 | 1982 |
| The Irish National Orchestra And Chorus | 1 | 1973 |
| The Irish Ramblers | 4 | 1964 - 1966 |
| Irish Rebels | 1 | 1976 |
| Irish Rhythms Orchestra | 1 | 1970 |
| The Irish Rovers | 42 | 1966 - 1989 |
| The Irish Tradition [Mass.] | 3 | 1971 - 1973 |
| The Irish Tradition | 2 | 1976 - 1978 |
| Irma | 1 | 1991 |