ORFEO 40th Anniversary Edition - Legendary Conductors by Karl Böhm, Wiener Symphoniker, Bavarian Radio Symphony Orchestra, Bavarian State Orchestra, Wiener Philharmoniker, Wolfgang Sawallisch, Carlos Kleiber, Dimitri Mitropoulos, Hans Knappertsbusch, Otto Klemperer, Ferenc Fricsay, Herbert von Karajan, Sergiu Celibidache, Sir John Barbirolli, Wilhelm Furtwängler