http://www.hermann-hildebrandt-stiftung.de/
https://www.youtube.com/watch?v=SymErBU0dto
The Konzerthausorchester Berlin is a symphony orchestra based in Berlin, Germany. The orchestra is resident at the Konzerthaus Berlin …………..
The orchestra was founded in 1952 as the Berliner Sinfonie-Orchester (Berlin Symphony Orchestra) in what was then East Berlin, as a rival ensemble to the Berlin Philharmonic Orchestra based in West Berlin. The first chief conductor was Hermann Hildebrandt.
http://www.popflock.com/learn?s=Konzerthausorchester_Berlin
