- La Grande, Phillip
- Lackerschmid, Wolfgang & The Brazilian Trio
- Lage, Julian
- Laible und Frisch
- Lake, Meschiya & Little Big Horns
- Lämmerhirt, Werner
- Landes Jugend Jazz Orchester Hessen
- Lane, Louis
- Lang, Lang
- Langer, Thomas
- Lateef, Yusef
- Latin-Jazz Sinfónica! Feat. GermanPops Orchestra
- Laube, Anna Elizabeth
- Le Goas, Olivier
- Lea, Barbara
- Ledbetter, Jeremy Trio
- Lee, Michael
- Lee, Peggy
- Legrand, Michel & Davis, Miles
- Lehmler, Alexandra
- Lehmler, Alexandra & Debus, Matthias
- Lemmon, Jack
- Lemper, Ute
- Lennertz, Christopher & Hollywood Studio Symphony
- Lerche, Sondre
- Levi, Yoel
- Lewis, Jerry Lee
- Lewis, John
- Lewis, Monica
- Liebman, Dave
- Lightnin' Slim
- Ligthnin' Malcolm
- Lil Ed & The Blues Imperials
- Lindell, Eric
- Listentojules
- Lister, Aynsley
- Lister, Aynsley & Lyytinen, Erja & Parker, Ian
- Little Kruta
- Little Richard
- Little Walter
- LoDuca, Joseph
- Loeb, Chuck
- London, Julie
- Lopez-Cobos, Jesus
- López-Nussa, Harold
- Lorber, Jeff Fusion
- Los Hermanos Baliardo
- Louise, Tina
- Louisiana Red
- Loussier, Jacques
- Loussier, Jacques Trio
- Lowland Brothers
- Lucilla
- Lynn, Trudy
- Lynwood Slim & Igor Prado Band
- Lyra, Carlos
- Lyytinen, Erja
