Slawek Semeniuk is a freelance bass player, writer and educator, currently based in the Aachen/Düsseldorf area,
Born and raised in Poland, holds a degree in Jazz Performance at the Maastricht Academy of Music.
Consantly active, with a growing experience of performing at numerous venues in various countries. Author of two self-titled
Maruszczyk Instruments and Hevos Amps endorser.