Ruhrtriennale 23 - Solist in Michael Werthmüllers New Piece

For the Ruhrtriennale, Michael Werthmüller is writing a new work for the NDR Big Band, Basel Sinfonietta and the two soloists Kalle Kalima and Lucas Niggli. Premiere at the Jahrhunderthalle Bochum on September 20th, 2023! Olalaaaa.