- La Fabrica
- LaBeef, Sleepy
- Lackerschmid, Wolfgang & The Brazilian Trio
- Laible und Frisch
- Landes Jugend Jazz Orchester Hessen
- Lariba
- Latin Quarter
- Le Goas, Olivier
- Ledbetter, Jeremy Trio
- Lee, Michael
- Lehmler, Alexandra
- Lehmler, Alexandra Quintett
- Lemper, Ute
- Les Poules a Colin
- Liebman, Dave
- Ligthnin' Malcolm
- Lister, Aynsley
- Lister, Aynsley & Lyytinen, Erja & Parker, Ian
- Little Kruta
- Little Richard
- Long, John
- Los Dos Y Companeros
- Los Fabulocos feat. Kid Ramos
- Los Fabulocos feat. Ramos, Kid
- Los Hermanos Baliardo
- Lother, Carla
- Louisiana Red
- Lucerne Chamber Brass & Pater Theo Flury
- Lynwood Slim & Igor Prado Band
- Lyytinen, Erja
