Trio KBK (Kalk, Baillod und Kaeser) started meeting in September 2020. They have played concerts in Switzerland and did a tour in Estonia in Spring 2022.

All of the players bring their originality to the band, both as musicians and as composers. Trio combines improvisation and written material which results in high energy that materialises in different layers of sound and structures. It's a three-way conversation of equal voices that doesn't offer the audience simple solutions but invites to explore the unknown.