The Constant Music Master - Instalment 8 / 49. Aria from the Opera "Aes, Op. ": Bum, bum, bum song by Ernst Haefliger, Hartmut Hein, Ulsamer Collegium & Josef Ulsamer

The Constant Music Master - Instalment 8 / 49. Aria from the Opera "Aes, Op. ": Bum, bum, bum

The Ernst Haefliger Edition Ernst Haefliger, Hartmut Hein, Ulsamer Collegium, Josef Ulsamer 28 June 2019