In + Out Records

Paul Kuhn, Till Brönner

Joachim Kühn, Rolf Kühn

Max Hacker

Grant Calvin Weston, JAMES 'BLOOD' ULMER, Jamaaladeen Tacuma, Fostina Dixon

Viviane de Farias

Paul Kuhn Big Band

Ron Carter (double bass)

Lester Bowie's Brass Fantasy

The James Blood Ulmer Blues Experience

Larry Coryell

John Clayton, Jeff Hamilton, Paul Kuhn

Paul Kuhn and The Best

Omar Rodriguez Calvo, Ernesto Simpson, Ramon Valle

Ron Carter Golden Striker Trio, Mulgrew Miller, Russell Malone

Jane Bunnett & Maqueque

Maite Hontelé (backing vocals, flugelhorn), Ramón Valle (piano, backing vocals), Adinda Meertins (backing vocals), Zé Meertins Hontelé (backing vocals)

Greetje Kauffeld (vocals), Paul Kuhn (piano), Paulo Morello (guitar), Kim Barth (flute, alto saxophone), Paul G. Ulrich (bass), Willy Ketzer (drums)

Ratko Zjaca (guitar), Nocturnal Four, Renato Chicco (hammond organ), Stefano Bedetti (saxophone), John Riley (drums), Ratko Zjaca with Stefano Bedetti, Renato Chicco & Antonio Sanchez, Simone Zanchini with John Patitucci, Adam Nussbaum & Ratko Zjaca, Simone Zanchini, ZZ Quartet with Ratko Zjaca, Martin Gjakonovski & Adam Nussbaum, ZZ Quartet, Miroslav Vitouš, John Patitucci (double bass), Steve Gadd, Stanislav Mitrovic, Randy Brecker, Stan Mitrovic (tenor saxophone), Al Foster (drums), Reggie Workman (bass)

Simone Zanchini & Frankfurt Radio Big Band

Hendrik Meurkens

Larry Coryell, Paul Wertico & Mark Egan

Paul Kuhn Big Band

Roberta Gambarini, Flora Purim, Viviane De Farias, Leny Andrade, Lynne Arriale, Lester Bowie, Woody Shaw, Toots Thielemans, Joachim Kühn, Billy Cobhm, Billy Cobham, Larry Coryell, Paul Kuhn, James Blood Ulmer, Paulo Morello, Jermaine Landsberger, Buster Williams, Paul Morello, Airto Moreira, Lester Bowie's Brass Fantasy, James Blood Ulmer's Blues Experience, Paul Kuhn & The Best, Lynne Arriale Trio, Lenny Andrade, Colin Towns, HR Bigband, Max Hacker, Joachim Kühn Trio

Paul Kuhn Trio

Lucas Heidepriem, Johannes Schaedlich, Peter Erskine

Duo Fenix, Claudio Dauelsberg, Delia Fischer, Bireli Lagrene

Chico Freeman, Chico Freeman & Brainstorm, Delmar Brown, Chris Walker, Norman Hedman, Archie Walker, Brainstorm

Martin Sasse, Jens Foltynowicz, Paul Shigihara, Tony Lakatos, Helge Schneider (soloist), Willy Ketzer

Roots, Arthur Blythe, Nathan Davis, Chico Freeman, Benny Golson, Kirk Lightsey, Buster Williams, Ed Thigpen

Valle Ramon & Orlando "maraca"

Valle Ramon

Carl Ludwig Hübsch

Toots Thielemans

Aladár Pege Quartet

Willy Ketzer Trio, Cynthia Utterbach

Art Blakey's Jazz Messengers

Buster Williams, Herbie Hancock, Wayne Shorter, Al Foster, Shunzo Ohno

James Blood Ulmer, George Adams, Cecil McBee, Doug Hammond

Zanchini Simone

Sun Ra Arkestra

Ratko Zjaca, Reggie Workman, Al Foster, John Patitucci, Steve Gadd, Stan Mitrovic, Simone Zanchini, Martin Gjakonovski, Adam Nussbaum, Miroslav Vitous, Bart Platteau, Ben Schröder, Randy Brecker

Amina Figarova

WDR Bigband, Ron Carter

Odean Pope

Odean Pope, Billy Hart, Lee Smith

Jasper Van't Hof Bob Malach

Ron Carter (double bass)

Chico Freeman, Brainstorm, Urszula Dudziak, Norman Hedman

Urszula Dudziak, Nippy Noya, Walk Away

Alberto Menéndez Quartet

Paula Morello, Kim Barth, Johnny Alf, Alaide Costa, Paulo Morello, Aalide Costa

Max Hacker

Johnny Griffin

Keter Betts, Billy Mitchell, Mike Hennessey, Jimmy Cobb, Nat Adderley, Jan Harrington, Frank Bockius, Peter Bockius, Arthur Blythe, Lilly Thornton, Al Merrit, Allan Simmons, Benny Golson, Meinhard Jenne, Roland Düringer, Nat Addreley, All Merrit, Brian Wood, Geoff Carter, Jann Harrington

Just Friends, Bob Malach, Alphonse Mouzon, Michal Urbaniak, Jasper van't Hof, Bo Stief

Urszula Dudziak, Ursula Dudziak

Brazz Brothers

Arthur Blythe, David Eyges, Bruce Ditmas

Nat Adderley, Vincent Herring, Art Resnick, Jimmy Cobb, Walter Booker

Rolf Kuhn & the Ndr Big Band