Ambidexter http://ensemble-ambidexter.de
Keno Harriehausen Quartett http://kenoharriehausen.com
(The) Melancholic Memory Machine (MMM) https://philipfrischkorn.com/bands-and-projects/the-melancholic-memory-machine/
Zwitschermaschine https://whyplayjazz.de/zwitschermaschine
(in alphabetischer Reihenfolge)
