| L'Académie Royale De Musique De Paris | 1 | |
| L'Arpa Festante München | 1 | |
| L'Ecole d'Orphée | 1 | |
| l'Ensemble Instrumental de France | 1 | |
| L'Ensemble Orchestral De L'Oiseau-Lyre | 1 | 1957 |
| L'Estro Armonico | 1 | |
| L'Instant Donné | 1 | 2013 |
| L'International Concert Orchestra | 1 | |
| L'Orchestre De L'Association Des Concerts Colonne | 1 | 1964 |
| L'Orchestre De L'Association Des Concerts Colonne / Kiev Philharmonic Orchestra | 1 | 1964 |
| L'orchestre De La Societe Des Concerts Du Conservatoire De Paria | 1 | 1956 |
| Orchestre De La Société Des Concerts Du Conservatoire De Paris | 7 | 1939 - 2014 |
| L'Orchestre De La Société Des Concerts Du Conservatoire De Paris | 8 | 1950 - 2003 |
| Orchestre De La Société Des Concerts Du Conservatoire De Paris, Carl Schuricht | 2 | 1952 - 1953 |
| L'Orchestre De La Society Des Concerts Du Conservatoire De Paris | 1 | 1955 |
| L'Orchestre De La Suisse Romande | 98 | 1949 - 2017 |
| L'Orchestre De La Suisse Romande, Horst Stein | 2 | 1984 - 1988 |
| L'Orchestre De La Suisse Romande, Istvan Kertesz | 1 | 1983 |
| L'Orchestre De La Suisse Romande, Leopold Stokowski | 1 | 1984 |
| L'Orchestre Des Concerts Lamoureux | 9 | 1956 - 1960 |
| L'Orchestre Des Concerts Paris, Serge Dupré | 1 | |
| L'Orchestre Du Theatre National De L'Opera | 3 | 1960 |
| L'Orchestre Du Theatre National De L'Opera, Paris | 2 | 1959 |
| L'Orchestre Nationale, Paris | 1 | |
| l'Orchestre Philharmonique de la Radio d'Hilversum | 1 | |
| L'Orchestre Symphonique Nationale | 1 | |
| L. Albanese, J. Melton, RCA Victor Orchestra, Frieder Weissmann | 1 | 1949 |
| L. J. Rousseau | 1 | |
| L. Mapkiz | 1 | |
| Lorenzo Molajoli | 1 | |
| L. Thévet, Orchestre De La Société Des Concerts Symphoniques De Paris, Rene Leibowitz | 1 | 1961 |
| L. Vinogradova | 1 | 1975 |
| L. Wolfe Gilbert | 1 | |
| La Camerata | 1 | |
| La Canción del Emperador | 1 | |
| La Capella Reial de Catalunya | 2 | 2002 |
| La Capella Reial De Catalunya, Hespèrion XXI | 1 | |
| La Cappella de Saint-Pétersbourg | 1 | |
| La Chapelle Royale | 2 | 1992 |
| La Chapelle Royale, Philippe Herreweghe | 1 | 1992 |
| La Chapelle Royale, Philippe Herreweghe, Le Arts Florissants, William Christie | 1 | 1992 |
| La Choeur De La Radio Suisse Romande | 2 | 1996 |
| La Choeur De Pro Arte De Lausanne | 1 | 1996 |
| la choeur pro arte de Lausanne | 1 | 1996 |
| La Grande Ecurie Et La Chambre Du Roy | 1 | 1987 |
| La Maitrise De La Cathedrale De Dijon | 1 | 1933 |
| La Petite Bande | 2 | 2005 |
| La Petite Bande, Sigiswald Kuijken | 2 | 1990 - 2005 |
| La Roza Enflorese | 1 | 2001 |
| La Scala Chorus | 1 | 1927 |
| La Scala Orchestra | 3 | 1958 - 1984 |
| The Chorus of the La Scala Opera House, Milan | 1 | 1984 |
| La Scala Orchestra, Milan | 11 | 1933 - 1990 |
| La Scala Symphony Orchestra | 1 | 1915 |
| La Spagna | 1 | |
| La Tempête | 1 | 2022 |
| La Volta | 1 | |
| Ladies of the Cleveland Orchestra Chorus | 1 | 1983 |
| Ladislav Kupkovic | 1 | 1969 |
| Ladislav Slovak | 1 | 1969 |
| Lahti Symphony Orchestra | 6 | 1996 - 2002 |
| Lahti Symphony Orchestra, Osmo Vänskä | 6 | 1996 - 2002 |
| Laidman Browne | 1 | 1958 |
| Laila Ward | 1 | |
| Laima Jonutyté | 1 | 1993 |
| Laine | 1 | 1981 |
| Lajos Dévényi | 1 | |
| Lajos Kiss | 1 | |
| Lajos Kosma | 1 | 1995 |
| Lajos Kozma | 1 | 1971 |
| Lajos Kozma, Brighton Festival Chorus, Laszlo Heltay, Wandsworth School Boys' Choir, Russell Burgess, London Symphony Orchestra, Istvan Kertesz | 1 | 1971 |
| Lajos Lencsés | 1 | 2001 |
| Lajos Lencsés, Budapest Strings | 1 | 2001 |
| Lajos Lencsés, SWR Radio-Sinfonieorchester Stuttgart, Alan Gilbert | 1 | 2001 |
| Lajos Papp | 1 | |
| Lakis Kareznis | 1 | 1998 |
| Lakshmi Shankar | 1 | 2003 |
| Lalo Schifrin | 1 | 1975 |
| Lamar Crowson | 2 | 1975 |
| Lambert Climent | 1 | |
| Lambert Orkis | 2 | 1998 |
| Lamberto Gardelli | 10 | 1967 - 1996 |
| Lamoureux Orchestra Of Paris | 1 | 1951 |
| Lamoureux Orchestra Paris | 1 | 1973 |
| Lamoureux Orchestra Paris, Igor Markevitch | 2 | 1966 - 1973 |
| The Lamoureux Orchestra, Paris Conducted By Jean Fournet | 1 | 1953 |
| The Lamoureux Orchestra | 3 | 1956 |
| The Lamoureux Orchestra, Paris | 21 | 1951 - 1960 |
| Lamy-Chor | 1 | |
| Lancashire Schools Symphony Orchestra | 1 | |
| Landon Ronald | 20 | 1911 - 1980 |
| Lang Lang | 6 | 2003 - 2024 |
| Lang Lang, Gewandhausorchester, Andris Nelsons | 1 | 2024 |
| Lang Lang, Gina Alice | 1 | 2024 |
| Lang Lang, Gina Alice, Gewandhausorchester, Andris Nelsons | 1 | 2024 |
| Lang Lang, Berliner Philharmoniker, Simon Rattle | 1 | 2013 |
| Langas | 1 | 2003 |
| Langston Hughes | 1 | 1966 |
| Larry Adler | 1 | |
| Larry Adler, Royal Philharmonic Orchestra | 1 | 1985 |
| Larry Alan Smith | 1 | 1996 |
| Larry Cooperman | 1 | 1993 |
| Larry Gordon | 1 | |
| Larry Henley | 1 | 2008 |
| Larry Marshall | 1 | 1977 |
| Larry Thompson | 1 | 1991 |
| Lars Benstorp | 1 | |
| Lars Ekborg | 1 | 1956 |
| Lars Erik-Larsson | 5 | 1953 - 1996 |
| Lars Frydén | 1 | |
| Lars Johan Werle | 1 | 1975 |
| Lars Pedersen | 1 | 1999 |
| Lars Roos | 2 | 1981 - 1984 |
| Lars Ulrik Mortensen | 4 | 1981 - 2001 |
| Lars-Erik Larsson | 12 | 1948 - 2013 |
| Las Macarenas | 1 | 1967 |
| LaSalle Quartett | 1 | 1971 |
| Lasse Krantz | 1 | 1967 |
| Lasse Krantz, Per Vremar, Ensemblen | 1 | 1967 |
| Lasse Thoresen | 1 | |
| Lassi Erkkila | 1 | 1996 |
| Lassi Erkkila, Jan Huss, Swedish Radio Symphony Orchestra | 1 | 1996 |
| László Dubrovay | 1 | |
| Laszlo Heltay | 1 | 1971 |
| László Kalmár | 1 | 1987 |
| László Király | 2 | 1983 - 2003 |
| László Kóté | 1 | |
| László Kovács | 1 | |
| László Lajtha | 1 | |
| László Marosi | 1 | |
| László Melis | 2 | 2003 |
| László Meszlenyi | 1 | |
| Laszlo Mezlenyi,Debrecen Philharmonic Orchestra,Laszlo Szabo | 1 | 1987 |
| László Polgár | 1 | 1979 |
| László Sáry | 3 | 1976 - 1987 |
| László Somogyi | 2 | 1968 |
| Laszlo Szabo | 1 | 1987 |
| László Vidovszky | 2 | 1987 |
| Late New Symphony Orchestra | 1 | |
| Latko Koroshetz | 1 | |
| Latonia Moore | 1 | |
| Latvian Philharmonic Orchestra | 2 | 2003 - 2004 |
| Latvian Radio Choir | 3 | 2012 - 2019 |
| Latvian Radio Choir, Sigvards Kļava | 4 | 2012 - 2019 |
| Launy Grøndahl | 1 | |
| Laura Atkin | 1 | 2010 |
| Laura Mvula | 1 | 2020 |
| Laura Newell | 1 | 1964 |
| Laura Oldfield | 1 | 2009 |
| Laura Robinson | 1 | 2024 |
| Laura van der Heijden | 1 | |
| Laurance Turner | 2 | 1952 |
| Laure Morabito | 1 | 1976 |
| Laurel Hurley | 1 | 1981 |
| Lauren Goldstein | 2 | 1994 - 1998 |
| Lauren Young | 1 | 2020 |
| Laurence Alix | 1 | |
| Laurence Boulay | 1 | 1971 |
| Laurence Cummings | 1 | 1995 |
| Laurence Dreyfus | 2 | 2017 |
| Laurence Dutoit | 1 | 1999 |
| Laurence Éqilbey | 1 | |
| Laurence Kaptain | 1 | 1994 |
| Laurence Lesser | 2 | 1968 - 1975 |
| Laurence Perkins | 1 | |
| Laurence Siegel | 3 | 1988 - 1993 |
| Laurence Siegel And Philharmonia Orchestra | 1 | 1988 |
| Laurence Thorstenberg | 1 | 1995 |
| Laurence Thorstenberg, Boston Symphony Orchestra, Sir Colin Davis | 1 | 1995 |
| Laurens Bogtman | 2 | 1976 |
| Laurens Bogtman And Felix De Nobel | 1 | 1976 |
| Laurent Blanchard | 1 | 1986 |
| Laurent Lefèvre | 1 | 2000 |
| Laurent Martin | 1 | 1995 |
| Laurent Martin, Bernard Ringeissen | 1 | 1995 |
| Laurentino Saenz de Buruaga | 1 | |
| Laurentius de Oude | 1 | 2000 |
| Lauri Kennedy | 2 | 1930 |
| Laurie Johnson | 1 | 1978 |
| Laurie Stras | 1 | |
| Laurie Wise | 1 | 1967 |
| Laurindo Almeida | 6 | 1958 - 1971 |
| Lauris Elms | 1 | 1985 |
| Lauris Elms, Sydney Symphony Orchestra, John Hopkins | 1 | 1985 |
| Lauritz Melchio | 1 | |
| Lauritz Melchio / Orchesterr Der Staatsoper Berlin | 1 | |
| Lauritz Melchior | 5 | 1933 - 2000 |
| Lauritz Melchior With Emmy Bettendorf | 1 | 1981 |
| Lauritz Melchior With Frida Leider | 1 | 1981 |
| Lauritz Melchior With Kirsten Flagstad And Lotte Lehmann | 1 | 1981 |
| Lauritz Melchior With Lotte Lehmann | 1 | 1981 |
| Lauritz Melchior, Orchestra And Chorus, Jay Blackton | 1 | 1949 |
| Lausanne Chamber Orchestra | 2 | 1996 |
| Lavard Friisholm | 3 | 1964 - 1987 |
| Lavinia Meijer | 1 | |
| Lawrance Collingwood | 16 | 1930 - 1976 |
| Lawrence Collingwood | 1 | 1973 |
| Lawrence Dutton | 1 | 1995 |
| Lawrence Foster | 10 | 1977 - 2009 |
| Lawrence Leonard | 2 | 1957 |