Joe Zawinul (p, el-p), William Fischer, joe Henderson (ts), Jimmy Owens, Blue Mitchell, Woody Shaw (tp), Kermit Moore (vc), Selwart Clarke, Alfred Brown, Theodore Isreal (v), Richard Davis, Sam Jones, Miroslav Vitous, Walter Booker (b), Freddie Waits, Roy McCurdy, Louis Hayes (dr), Pepper Adams (bs), Earl Turbinton (ss), Herbie Hancock (el-p), George Davis (fl), Jack DeJohnette (melodica), Warren Smith, Joe Chambers, Billy Hart, David Lee (perc)