Pachora (C. Speed, B. Shepik, S. Sverrisson, J. Black)
Pablo Ziegler / Quique Sinesi (New Tango Duo) With Walter Castro
Pablo Held (W. Mutzke, S. Gille, N. Klein, K. Pechlof, H. Nuss, H. Sieverts, D. Fuhr, R. Landfermann, J. Burgwinkel)
Otto Hejnic Trio (O. Krajnak, J. Feco)
Other Dimensions In Music (R. Campbell Jr., D. Carter, W. Parker, R. Bakr)
Other Dimensions In Music (D. Carter, R. Campbell Jr., M. Shipp, W. Parker, R. Bakr) + Matthew Shipp
Oskar Rozsa Sextet (A. Seban, M. Skuta, M. Buntaj, R. Tariska, L. Priehradnik)
Oskar Rozsa / John Shannon / Martin Valihora
Oskar Aichinger / Franz Koglmann
Oscar Noriega'S Play Party (C. Vu, B. Shepik, T. Rainey)
Ortalion (C. Morawski, R. Jakubiec, M. Otlowski, J. Brzeziewicz, P. Majka, J. Stromski)
Orrin Evans (S. Newsome, R. Bowen, E. Revis, G. Jackson)
Ornette Coleman (D. Cherry, W. Norris, D. Payne, B. Higgins)
Ori Kaplan Percussion Ensemble (A. Bemkey, G. Mann, S. Ibarra)
Organic Grooves
Oren Bloedow With Medeski, Martin And Wood
Operazone (G. Haynes, B. Lancaster, M. Helias, B. Friend, D. Goodfriend, M. Taylor, V. Chancey, K. Witek, H. Falcon, D. Stillwell, R. Farris, G. Yellin)
Open Loose (M. Helias, T. Malaby, T. Rainey)
Ondrej Krajnak
Omri Ziegele Billiger Bauer (J. Wickihalder, B. Göttert, G. Friedli, J. Schlegel, H. Kramis, M. Käppeli, D. Ulrich)
Omri Ziegele (P. Landis, C. Gantert, H. Anliker, G. Friedli, H. Kramis, J. Schlegel, M. Kappeli, D. Ulrich)
Omar Sosa Quintet (S. Brown, G. Brennan, E. Kavee, W. Power)
Omar Sosa & Ndr Big Band, Arranged By J. Morelenbaum