RUDOLF SCHOCK & ELISABETH SCHWARZKOPF in BEETHOVEN's 'FIDELIO" 1953

RUDOLF SCHOCK & ELISABETH SCHWARZKOPF in the opening duet of BEETHOVEN's 'FIDELIO'. HERBERT VON KARAJAN conducts the 'Wiener Symphoniker'. Concertante performance: Vienna, 5.6.1953 Sound quality of this broadcast recording is limited.