 Bartlomiej Brat Oles studied classic percussion at Music High School Łódź.From 1988 he play on drum set.In his career he played with, Kenny Werner, Theo Jörgensmann, David Murray, Erik Friedlander, Chris Speed, Christopher Dell, Herb Robertson, Ken Vandermark, Frank Gratkowski, Simon Nabatov, Jean-Luc Cappozzo, Emmanuelle Somer, Andrzej Przybielski, Mircea Tiberian, Rudi Mahall, Marcin Oles, Mark Taylor, Anthony Coleman, Adam Pierończyk, Stanley Jordan.