Jonathan Heilbron
photo credit Jon Heilbron

On December 13 my new piece Slope Motion had its premiere in Graz, Austria. Performer/composer/improviser Jonathan Heilbron played the piece for solo double bass, in a concert organised by Openmusic.

The program also included pieces by Georges Aperghis, Anahita Abbasi, Sehyung Kim, and Javier Quislant, played by Dimitrios Polisoidis, Gerald Preinfalk, Krassimir Sterev and Jonathan Heilbron

to event:

Jon’s website:

Piece “Whispers”


During an intense week of the musical gathering Verantwortung 3000 I led a group of musicians through different kinds of simple setups, experiments and pieces of mine. You can listen to them here. All the details of the pieces are in the descriptions of the tracks.


“Patterns in the Courtyard” has been played by Malte Kobel in his wonderful radio show Vibration Totale on BCR . The smooth transition into it starts at around 12:05: