Jazz / Fusion Artists, Casts, Authors
- Adam Rudolph
- Godwin Louis
- John Lewis & The Modern Jazz Quartet
- LE GRAND ESCROC
- LOUIS ARMSTRONG AND DUKE ELLINGTON
- LUCA
- Luca Mannutza Trio
- Lunatic Equinox
- Michael Ledonne
- Rene McLean Sextet
- Robert Bubby Lewis
- ROOM ELEVEN
- ROOM56
- ROUTE14band
- Ruby Rushton
- Tina Louise
- Jesper Lundgaard feat.Enrico Pieranunzi - Alex Riel
- William Russo
- Webster Lewis
- Wallace Roney
- Emie R.Roussel
- Eric Lewis
- Otmaro Ruiz
- Christiane Legrand
- Gonzalo Rubalcaba
- The Louie Bellson Quintet
- The Lou Donaldson Quartet with Dr.Lonnie Smith
- Jacques Loussier
- Jonathan Lundberg
- John Lewis
- John Lewis feat.Christian Escoude
- John Lewis with Hank Jones
- John Lewis & Albert Mangelsdorff
- John Lewis & Sacha Distel
- John Lewis & Svend Asmussen
- Chien Chien Lu
- Dino Rubino
- Hirton Ruiz
- Bill Russo
- Pete Rugolo
- Jorge Lopez Ruiz
- Mike Lebrun
- Marcy Lutes
- Michel Legrand
- Mingo Lewis
- Meta Roos
- Mel Lewis
- Ramsey Lewis
- Ramsey Lewis & Urban Knights
- Ramsey Lewis & Nancy Wilson
- Lionel Loueke
- Luigi Bonafede Unusual Quintet
- Luiz Henrique
- LUIS GASCA
- LUIS CONTE
- Louis Hayes & Company
- Louis Hayes-Junior Cook Quintet
- Louis Hayes Quintet
- Louis van Dijk
- Louis Armstrong
- LOUIS JORDAN
- LOUIS SCLAVIS
- Louis Smith
- Louis Smith Quintet
- The Louie Bellson Explosion
- Louie Belogenis
- LUIGI MARTINALE TRIO
- ルカ・フロールス
- Luca Begonia Quartet
- Rusconi
- ルックアウト・ファーム
- RUDOLPH JOHNSON
- RENEE RAFF
- RENE THOMAS
- Rene Marie
- Rene Urtreger
- RENE URTREGER TRIO
- RENAUD GARCIA-FONS
- RUBY BRAFF
- Braff/Barnes Quartet
- ル・ジャズ・モード
- LUTHER THOMAS HUMAN ARTS ENSEMBLE
- Lucy Ann Polk
- Rouge Et Noir (Yoshihiko Katori & Cecilia Smith)
- RUTH O'LAY
- Ruth Brown
- Ruth Price
- Rufus Smith-Betty Glaman Quintet
- Rufus Thomas
- RUFUS HARLEY
- ROOFTOP CAMELS OKUJOURAKUDA
- LURLEAN HUNTER
- ルー・アン・シムズ
- LOU STEIN
- LEW SOLOFF
- Lew Soloff & Company
- Lew Tabackin
- Lou Donaldson
- LOU BLACKBURN
- LOU BEGA