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
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
Juilliard String Quartet
Julius Berger - Cello
Julius Berger - Cello, Siegfried Mauser - P