Masterclasses Gutenstein (Violin, Piano, Cello, Voice, Musicals and Jazz) are held in one of the side buildings of the beautiful privately owned Castle Gutenstein, 70 ... read more
The Internationale Sommerakademie Bad Leonfelden, founded by Thomas Riebl in 2003, is an annual summer training, including masterclaases and concerts, for violin, viola, ... read more
