Featuring Herb Robertson on trumpets, mutes & compositions, Frank Gratkowski on alto sax & clarinets, Julien Petit on tenor & bari saxes, Marcin Oles on double bass and Bartlomiej Brat Oles on drums. It is always great to hear the ever-inspired Oles brothers playing with the cream of improvisers like David Murray, Ken Vandermark, Chris Speed and Erik Friedlander…