1995. 70 minutes audio highlights documentary - graf, hans - es war einmal (maerchenoper in 1 vors,prelude,guelke, peter - festwalzer und walzerintermezzo,petersen quartet - 5 peaces for string quartet ..
2016. Karin leitner - flute www. Karinleitner. Com born in vienna soloist with the vienna chamber orchestra, vienna mozart orchestra, camarata musica, philharmonic orchestr..
