- L-I-K-E-W-I-S-E
- L.A. Express
- L.A. Jazz Syndicate
- Laboratorio di Musica e Immagine
- Ladybird Orchestra
- LaGaylia
- Lalo Schifrin
- Landó
- Lani Hall
- Lanny Gordin
- Larry Carlton
- Larry Coryell
- Lassen
- Latin Boylers Jazz Band
- Laundry Basket
- Laura Botsford
- Laura Buenrostro Quartet
- Laurent Coq
- Laurent Doumont
- Laurent Gavard
- Laurent Stuber
- Lawrence D. "Butch" Morris
- Le Boeuf Brothers
- Le Tigre (des platanes)
- Le Trio BBQ
- Lee Ritenour
- LEE RITENOUR
- Lee Ritenour
- Leif Shires
- Leila
- Lem Winchester
- Lena Horne
- Leni Stern
- Lenny White
- Leo Gandelman
- Leo Tardin
- Leon Francioli
- Leon Jordan Jr
- Les Blérots de R.A.V.E.L.
- Les McCann
- Les Primitifs du Futur
- Les Rauchen Verboten
- Les Évadés
- Lester Bowie
- Lester Bowie's Brass Fantasy
- LESTER BOWIE'S NEW YORK ORGAN ENSEMBLE
- Lester Young
- Leszek Możdżer
- Liam Sillery
- Liam Sillery featuring The David Sills Quartet
- Liane Foly
- Light Pyramid
- Lightboxer
- Lila Hood
- Lily Herne
- Limpe Fuchs
- Lin Rountree
- Linda Fredriksson
- Linda Sharrock & Eric Watson
- Lino Buttice Calogero
- Lio.
- Lionel Hampton And His All-Stars
- Lipombe Jazz
- Little Willie John
- LIUN + The Science Fiction Band
- Live Foyn Friis
- LIUN + The Science Fiction Band
- Live Foyn Friis
- Livio Bartolo
- Liwet
- Llibert Fortuny Electric Big Band
- Llibert Fortuny Quartet
- Lo Greco Bros
- London McDaniel
- Longagnani Lambert
- Lonnie Liston Smith
- Lonnie Liston Smith & The Cosmic Echoes
- Lonnie Smith
- LOOSEKNAILLZ
- Lorenzo and the Lamas
- Lorez Alexandria
- Los Bronces
- Lou Murray
- Louis Armstrong
- Louisa Bey
- LSO Percussion Ensemble
- LST - Lisboa String Trio
- Luca Barsher
- Lucia Cadotsch
- Lugo
- Luigi Binaghi
- Luigi Chiarizia
- Luis Lopes
- Luiz Waack
- Lulu Masilela & Friends
- Lunatyp
- Lunch Noazh
- Lyle Mays