Ivan Buffa & Diana Cibulova (Piano)
J.E. Christensen, N. Pavlovski, T. Rehling, T. Krakowski, T.L. Christiansen, B.C. Nielsen
James Avery, Ensemble Court-Circuit, Isabelle Hureau, Isabelle Schnoller, Robert Aitken, Mike Svoboda, Isaom Nakamura, Kaya Han, Ensemble Koln, Deutsche Kammerphilharmonie Bremen, Ensemble Musica Viva...
Janet Baker, Britten Leppard - Conductors
Janice Giteck
Jeffrey Krieger - Electronic Cello
Jeffrey Schanzer / Bernadette Speach Duo
Jens Korndoerfer
Joan Morris, William Bolcom, Robert White
John Cage
John Khouri - 1813 Broadwood Grand Piano
John Khouri - Fortepiano
John Khouri - Fortepianos
John Khouri - Piano
John Khouri (1801 Broadwood Grand Fortepiano)
John Khouri, Jacob Pfister - Fortepiano
Jörg Abbing
Jorge E. Lopez
Josef Redinger
Joseph Bacon
Joshua Pierce - Piano
Joshua Pierce - Piano, Dorothy Jonas - Piano, Frank Almond - Violin
Joshua Pierce - Piano, Maro Ajemian - Piano, Marilyn Crispell - Toy Piano, Joe Kubera - Toy Piano
Juana Zayas - Piano