L
- Lamon, Jeanne
- Lang Lang
- Lansemann, Lutz
- Lanza, Mario
- La Petite Bande
- L'Archibudelli
- L'Archibudelli, Roberta Invernizzi, Anner Bylsma
- Larry Carlton
- La Stagione
- Lauma Skride
- Lautten Compagney
- Lawrence-King, Andrew
- Laws, Hubert
- Leão, Rodrigo
- Leaper, Adrian
- Lehman Engel and His Orchestra
- Leinsdorf, Erich
- Leleux, François
- Lendvay, József
- Lenehan, John
- Leonard Bernstein
- Leonard Bernstein, New York Philharmonic, André Previn, Andre Kostelanetz & His Orchestra
- Leon Fleisher
- Leonhardt, Gustav
- Leonidas Kavakos
- Leontyne Price
- Leopold Stokowski
- Leppard, Raymond
- Lerner, Alan Jay
- Levine, James
- Lev Vinocour
- Liebeck, Jack
- Lili Kraus
- Lind, Eva
- Lisa Batiashvili
- Lisa Ekdahl
- Lloyd-Webber, Andrew
- Loewe, Frederick
- London Musici
- L'Orfeo Barockorchester
- Lorin Maazel
- Los Angeles Guitar Quartet
- Los Otros
- Los Romeros
- Lothar Hensel
- Lotte Lenya, North Germany Radio Chorus, Max Thurn, Wilhelm Bruckner-Rüggeberg
- Lotte Lenya, Wilhelm Brückner-Rüggeberg
- Louis Armstrong
- Louis Armstrong & His All Stars
- Lucia Aliberti
- Luciano Pavarotti
- Lucia Popp
- Ludovico Einaudi
- Luisada, Jean-Marc
- Luisi, Fabio
- Lura
- Lutz Kirchhof
- Lyambiko