8 Variations • for 3 – 5 players • Christoph Funabashi • 2020Hedera #4 210830 • Concept for Improvisation • Heiner Metzger • 2021Improvisation EMNQuiet book • Score • Clara de Asis • 2021A drone is a #2 • Score and Tape • Heiner Metzger • 2021Halli Galli • for 3 – 5 players •…