• 19st May 2023 / S11, Solothurn (CH) / Butterland – Regina Dürig & Christian Müller / At the vernissage of the exhibition by «DUA» (Regina Dürig und Patrizia Bach)

• 27st May 2023 / Hors Normes Festival, Le Pont (CH) / Ensemble des glacières w/ Elio Amberg, Michael Anklin, Ilia Belorukov, Regina Dürig, Loïc Grobéty, Lukas Huber, Christian Müller & Christian Zemp

• 28st May 2023 / Hors Normes Festival, Le Pont (CH) / Ilia Belorukov & Christian Müller

… and still online …

• 21st December 2020 at 16h37 till 22nd December 2020 at 08h11 / Walcheturm, Zürich (CH) / Solstice Concert / With Regina Dürig, Vincent Glanzmann, Frank Heierli, Christian Kobi, Tomas Korber, Christian Müller, Annette Schmucki & Stefan Thut / This concert was a stream-event / Listen and Watch again HERE