Ignacy Wiśniewski (O. Walicki, M. Trzaska, M. Bryndal, M. Januszkiewicz)
Iiro Rantala (piano solo)
Iiro Rantala (Piano Solo)
Iiro Rantala & The Deutsche Kammerphilharmonie Bremen
Iiro Rantala & Ulf Wakenius
Iiro Rantala HEL Trio (C. Chaplin, A. Eger)
Jacky Terrasson
Jan Erik Kongshaug (S.O. Herstad, H. Johnsen, P.O. Jahansen)
Jan Lundgren / Emile Parisien / Lard Danielsson
Janne Mark (H.G. Pedersen, E. Eyermann, J.U. Kofoed, G. Ljunggren) with Arve Henriksen
Jazzrausch Bigband
Jazzrausch Bigband feat Jelena Kuljić, Nesrine, Viktoria Tolstoy, Wolfgang Haffner, David Helbock’s Random/Control, Kalle Kalima, Nils Landgren & Jakob Manz
Jelle Van Giel Group (C. Nardozza, B. Borremans, T. Bourgeois, T. Finoulst, B. Weijters, J. Bruneel)
Joachim Kühn (piano solo)
Joachim Kühn / Radio Philharmonie Hannover / K. Doldinger, A. Mangelsdorff, M. Stockhausen, C. Lauer, R. Galliano, D. Bates
Joel Lyssarides (N. Fernqvist, R. Blixt)
Johanna Summer (piano solo)
John McLaughlin Trio (K. Eckhardt, T. Gurtu)
Julian & Roman Wasserfuhr
Julian & Roman Wasserfuhr (Jörg Brinkmann - cello)