Earth Performance 2021

Metronom 2021

Zeiten Pendel 2021

The Silence 2020

The silence behind 2020

Listen to Cairo 2020

Listen to Bolivia 2019

Vox Humana in the Sahara 2019

A Piece of Dirt 2019

A Piece of War 2019

Pendulum 2018

Sesamsesam 2017

Pulsating Patio 2015

Rotation 2014 – 2020

Vox Humana 2014

Speakers Corner 2010

Perpetuating Glissando 1994