Edoardo Marraffa: tenor saxophone
Olaf Rupp: electric guitar 
Matthias Bauer: double bass
Rudi Fischerlehner: drums 

The music of the quartet is a play with the possible forms of expression and the sound textures of the instruments as they complement and complement each other thematically and sound-granularly in the flow of the music. It is about time, the moment and the course of sound in time.

https://edoardomarraffa.wordpress.com/
https://www.audiosemantics.de/
https://www.bauerbass.de/
https://www.rudifischerlehner.net/