Her er et utvalg av artister som er spilt inn av Per Ravnaas og TR23:

Al Jarreau
Al Kooper
Alperin / Shilkloper / Storostin
Angelite
Arild Andersen
Art Blakey & The Jazzmessengers
Art Ensemble of Chicago
Atomic
Avishai Cohen
Bellami Brothers
Bendik Hofseth
Bertine Zetlitz
Big Bang
Bill Frisell
Billy Bang
Billy Harper
Bireli Lagrene
Bjørn Berge
Bjørn Eidsvåg
Blood, Sweat & Tears
Bloomdaddies
Bo Kaspers orkester
Bobo Stenson
Bodil Niska
Brecker Brothers
Buena Vista Social Club
Bugge Wesseltoft
Carla Bley
Chaka Khan
Charles Lloyd
Chick Corea
Chieftains
Chris Smither
Claudia Acuna
Cloroform
Come Shine
Corazòn
Dance with a stranger
Dandy Warhols
Dee Dee Bridgewater
Dino Saluzzi
Don Byron
EBU Big Band
Eivind Aarseth
Elvira Nikolaisen
Etta James
Farmers Market
Four men and a dog
Frank Sinatra jr.
Frode Gjerstad
Gipsy Kings
Guy Forsyth
Headhunters
Hector Bingert
Herbie Hancock
Illinois Jacquet Big Band
Ingenting
James Carter
Jan Erik Vold
Jan Garbarek
Jan Gunnar Hoff Group
Jens Wendelboe Big Crazy Energy Band
Jesper Thilo / Johnny Griffin
Jimmy Smith
Joe Zawinul
John Scofield
Joshua Redman
Julian Rachlin
Karin Krog
Kjetil Møster
Kobert
KORK
Kvitretten
Lava
Le Mystere des voix Bulgares
Leif Ove Andsnes
Little Feat
Lou Reed
Løgnaslaget
Maria João
Maria Mena
Martha Wainwright
Mary Coughlan
McCoy Tyner
Mew
Milt Jackson
Mingus Big Band
Minor Majority
Morten Abel
Motorhead
Motorpsycho
Nana Vasconcelos
Nancy King/Glen Moore
Nicholas Payton
Niel Henning Ørsted Pedersen
Olga Konkova
Omara Portuondo
Oregon
Oslo Military Tattoo
Oyster band
Palle Mikkelborg
Pat Metheny
Peltz
Petter Wettre
Phil Woods Big Band
Ray Anderson
Reidar Larsen
Rickard Hawley
Ricky Lee-Jones
Rita Eriksen
Robert Plant
Ron Sexsmith
Roy Hargrove
Roy Hayne
Rub-a-dubs
Ryan Adams
Sean Keane
September When
Shemekia Copeland
Sidsel Endresen
Sigvart Dagsland
Silje Nergaard
Sondre Bratland
Soulfly
Stavanger Symfoniorkester
Subtrio
Svein Tang Wa
Taj Mahal
Tom McRae
Tommy Flanagan trio
Tore Brunborg
Tramps
Trio Beyond
Trio de Janeiro
Trio Töykät
Turboneger
Urban Connection
Uri Caine
Vamp
Vestlandsfanden
Vidar Vang
Yellowjackets
Youssou N’dour