A multi-instrumentalist, vocalist, improviser, and a member of Giorgio Fazer, HOW HOW, and Daktari.

He has collaborated with such musicians as: Hugo Race, Piotr Kurek, Patryk Zakrocki, Paweł Szamburski, Hubert Zemler, and Resina among others. He is a co-founder of and a participant in numerous interdisciplinary artistic projects and workshops (including SIM - The School for Improvisational Music, NY, USA). He has performed at major music and art festivals in Poland and abroad, including: Eurosonic Noorderslag, OFF Festival, Enea Spring Break, Zandari Festa, JazzFest Berlin, c / o pop Festival, Open'er Festival, Polish Radio New Tradition Festival, or the New Jewish Music Festival. In 2016, he started collaborating with visual artists, including Weronika Ławniczak and Pola Dwurnik. After his well-received debut "long story short" Mateusz Franczak returns with the new material "Night-night". The album was released in April 2018 by too many fireworks records, and it is available on CD and vinyl.