| Leonardo Balada | 21 | 0 |
| Leonardo Capalbo | 1 | 0 |
| Leonardo Cortellazzi | 1 | 0 |
| Leonardo Cárdenas Palacios | 0 | 0 |
| Leonardo Dosso | 0 | 0 |
| Leonardo García Alarcón | 31 | 0 |
| Leonardo Leo | 16 | 0 |
| Leonardo López Linares | 0 | 0 |
| Leonardo Martinelli | 0 | 0 |
| Leonardo Monreale | 3 | 0 |
| Leonardo Muzii | 0 | 0 |
| Leonardo Neiva | 0 | 0 |
| Leonardo Pedersens Jazzkapel | 0 | 0 |
| Leonardo Pierdomenico | 0 | 0 |
| Leonardo Silva | 0 | 0 |
| Leonardo Suárez Paz | 0 | 0 |
| Leonardo Taio | 0 | 0 |
| Leonardo Velázquez | 0 | 0 |
| Leonardo Vinci | 8 | 0 |
| Leonardo Wolovsky | 2 | 0 |
| Leonardo Zunica | 0 | 0 |
| Leonardo de Lisi | 0 | 0 |
| Leone Buyse | 0 | 0 |
| Leone Magiera | 0 | 0 |
| Leone Sinigaglia | 0 | 0 |
| Leonel Morales | 0 | 0 |
| Leonhard Baumgartner | 1 | 0 |
| Leonhard Garms | 0 | 0 |
| Leonhard Lechner | 0 | 0 |
| Leonhard Schröter | 0 | 0 |
| Leonhard Wallisch | 1 | 0 |
| Leonhard Westermayr | 0 | 0 |
| Leonhard von Call | 0 | 0 |
| Leonhardt Baroque Ensemble | 0 | 0 |
| Leonhardt‐Consort | 8 | 0 |
| Leoni Jansen | 0 | 0 |
| Leonid Bomstein | 0 | 0 |
| Leonid Grin | 4 | 0 |
| Leonid Hambro | 0 | 0 |
| Leonid Kuzmin | 0 | 0 |
| Leonid Malyshev | 0 | 0 |
| Leonid Nicolaiev | 1 | 0 |
| Leonid Soybelman | 0 | 0 |
| Leonidas Kavakos | 29 | 0 |
| Leonie Karatas | 0 | 0 |
| Leonie Rysanek | 12 | 0 |
| Leonkoro Quartet | 0 | 0 |
| Leonoid Zimnenko | 1 | 0 |
| Leonor Braga Santos | 0 | 0 |
| Leonora Armellini | 1 | 0 |
| Leonore Kirschstein | 1 | 0 |
| Leonore Klinckerfuß | 0 | 0 |
| Leonore Piano Trio | 10 | 0 |
| Leontina Vaduva | 3 | 0 |
| Leontyne Price | 40 | 0 |
| Leonīds Vīgners | 0 | 0 |
| Leopold Godowsky | 55 | 0 |
| Leopold Godowsky III | 0 | 0 |
| Leopold Hager | 18 | 0 |
| Leopold Hofmann | 9 | 0 |
| Leopold Koželuh | 39 | 0 |
| Leopold Ludwig | 11 | 0 |
| Leopold Mozart | 48 | 0 |
| Leopold Ross | 0 | 0 |
| Leopold Schnell | 0 | 0 |
| Leopold Stokowski Symphony Orchestra | 0 | 0 |
| Leopold String Trio | 8 | 0 |
| Leopold Wlach | 0 | 0 |
| Leopold van der Pals | 4 | 0 |
| Leopolder Quartett | 0 | 0 |
| Leopoldo Erice | 0 | 0 |
| Leopoldo F. Fleming | 0 | 0 |
| Leopoldo La Rosa | 0 | 0 |
| Leopoldo Miguez | 0 | 0 |
| Leoš Svárovský | 4 | 0 |
| Leoš Čepický | 0 | 0 |
| Lepenik | 12 | 0 |
| Leper Colony | 0 | 0 |
| Lepo Sumera | 13 | 0 |
| Lera Auerbach | 18 | 0 |
| Leroy Anderson | 19 | 0 |
| Leroy Burgess | 0 | 0 |
| Leroy Jenkins | 0 | 0 |
| Leroy Jones | 0 | 0 |
| Leroy Lowe | 0 | 0 |
| Leroy Settner | 0 | 0 |
| Leroy Smart | 0 | 0 |
| Leroy Vinnegar | 0 | 0 |
| Leroy Williams | 0 | 0 |
| Les Accents | 0 | 0 |
| Les Adieux | 0 | 0 |
| Les Agrémens | 11 | 0 |
| Les Ambassadeurs | 8 | 0 |
| Les Ambassadeurs Internationaux | 8 | 0 |
| Les Ambassadeurs ~ La Grande Écurie | 6 | 0 |
| Les Amis de Philippe | 16 | 0 |
| Les Antonymes | 0 | 0 |
| Les Apaches | 0 | 0 |
| Les Argonautes | 2 | 0 |
| Les Ballets C. de la B. | 0 | 0 |