Michał Przerwa-Tetmajer is a guitarist, vocalist, song writer and composer. His music integrates variety of styles, including folk, jazz, blues and ragtime.

Tetmajer's discography consists of 6 albums with Jazzpospolita (TEDxWarsaw 2017), a jazz album 'Doktor filozofii' and a LP 'Dla domu i ogrodu' with Niskie ciśnienie (TEDxWarsaw 2016).