Maksymilian Olszewski – born in 1994, drummer. Winner of the 1st prize in the Mapex Drummer of Tomorrow competition in Opole, 2nd place at the Jazz Juniors festival, as well as Grand Prix Jazz Juniors and Krokus Jazz Festival. With the band Kuba Banaszek Quartet he won the Grand Prix of the 21st National Review of Jazz and Blues Bands in Gdynia, and was awarded the prize for the best instrumentalist of this competition. Also with the same quartet he won the Grand Prix at the prestigious Jazz Nad Odrą festival in 2019. He gives concerts in Poland and many European countries Serbia , Romania, Germany, Czech Republic, Slovakia, Hungary, Spain , China. He has experience in playing classical music, which he met while working for many years with the Pomeranian Philharmonic in Bydgoszcz as a teenager. He collaborates with many musicians ,playing extremely different musical genres.