Arte erakundearen informazioa (Operabase-k egiaztatua)
Bluval – Internationales Musikfestival Straubing (Bluval - International Music Festival Straubing) by Bacewicz, Webern, Strauss, Brahms, Noiztik (2022/2022), Zuzendaria Ruth Reinhardt, Joseph-von-Fraunhofer-Halle, Straubing, Germany