album_name: Singers of the Century: Erna Sack - The German Nightingale sings Coloratura Masterpieces (1935-1942)
artists: 8e5c113583e54b7e8f274209b8f71e24
artists: Anonymous
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artists: b6bcddbfcfe54868a2e39aafb3e7627e
artists: Erna Sack
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artists: ccb1acb75e124b90998d80700a0e9b30
artists: Berlin Deutsche Opera Chorus
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artists: 41368933af694bd680a15dfcdba2f4ed
artists: Berlin Großen Schauspielhause Orchestra
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artists: Willy Czernik
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name: Die Deutsche Nachtigall Pot-pourri