Javon Jackson (Dr. L. Smith, F. Wesley, M. Whitfield, L. White)
Jay Clayton / Jerry Granelli
Jay Hoggard
Jay Mcshann (B. Tate, G. Johnson, J. Dash, G. Ramey)
Jaząbu (W. Jachna, T. Glazik, K. Kądziela, J. Buhl)
Jazz Baltica Ensemble Dir. By J. Enders, Special Guest Hank Jones (K. Hammar, N.L. Lokkegaard, L. Hafner, A. Schlosser, M. Wasilewski, E. Kruse, M. Miśkiewicz)
Jazz Baltica Ensemble Directed By David Murray
Jazz Passengers (C. Fowlkes, R. Nathanson, B. Ware, B. Jones, E.J. Rodriguez, S. Barfeld) + Guest: E. Costello, M. Ribot, D. Harry, S. Hyldgaard
Jazz Passengers (R. Nathanson, C. Fowlkes, B. Jones, E.J. Rodriguez, B. Ware, J. Nolet)
Jazzindeed (M. Schiefel, J. Von Klewitz, B. Aperdannier, P. Kleber, R. Winch)
Jazzpospolita
Jazzrausch Bigband
Jean-Marc Montera (Solo)
Jean-Paul Bourelly (A. Diop, A. Shepp, H. Threadgill, R. Washington, B.R. Talamacus, S. Sock, Siaka, S.T. Wig)
Jean-Paul Bourelly (F. Cash, K. Johnson, J. Hemphill, K. Bell, C. Bourelly, G. Carmouche, A. Williams, A. Cyrille)
Jean-Paul Celea / Francois Couturier / Daniel Humair
Jean-Philippe Muvien / Louis Sclavis / Vincent Le Quang / Vincent Peirani / Jean-Paul Celea / Daniel Humair / Maja Pavlovska
Jeanette Wrate & The Northern Lights Ensemble (J. Gauthier, C. Ochikubo, A. Swanson)
Jeff Gauthier Goatette (N. Cline, A. Cline, J. Hamilton, D. Witham)
Jeff Song & Lowbrow (C. Vu, M. Gentile, J. Mettam, M. Turner, D. Laabs)