Slawek Semeniuk is a freelance bass player, writer and educator, currently based in Aachen, Germany.

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.

Since 2008 a Maruszczyk Instruments endorser.

Bass Player

Active in both studio work and live shows in various genres. Since 2014, mainly occupied with performances in Rob Tognoni Band - an Australian guitar virtuoso. 


'Synthdrome' is Slawek's first solo record, consisting solely of his own compositions. Apart from that, he does a lot of writing for rap producers, mostly gravitating towards electronic sounds.


Fresh approach towards teaching, combined with an additional pedagogical degree make Slawek a successfull educator in all fields of improving on the instrument.