Polish trumpeter and improviser. Known primarily for his activity in the groups ROBOTOBIBOK and MIKROKOLEKTYW (duo with percussionist Kuba Suchar) He performs both regularly and occasionally with the groups MAJEWSKI/MAZUR DUO, EXPLODING STAR ORCHESTRA, JOSHUA ABRAMS NATURAL INFORMATION SOCIETY, FOTON QUARTET. SOLO concerts are an important part of his activities. Among others, he collaborates with such musicians as: Fred Anderson, Rob Mazurek, Nicole Mitchell, Josh Abrams, Mike Reed, Chad Taylor, Noel Kupersmith, Matt Lux, Jason Adasiewicz, Mat Bauder, Jason Ajemian, Noritaka Tanaka, Nate McBride, John Herndon, Tim Mulvenna, Harrison Bankhead, Edward Wilkerson Jr, Jim Baker, Steve Hunt, Mauricio Takara, Richard Ribeiro, Noel Akchote, Zlatko Kaucic, Tomaz Grom, Lotte Anker, Kazuhisa Uchihashi, Satoko Fuji, Kuba Suchar, Rafal Mazur, Anna Kaluza, Patryk Zakrocki, Gerard Lebik and Michal Biela. He has performed in clubs and festivals in Europe, the USA, Japan and Israel. He has released more than 15 albums for Delmark Records, Clean Feed, NotTwo, Bolt Records and Vytvornia OM, among others.