Erna Sack sings Rosina in German
Erna Sack - Nanon
German Soprano: Erna Sack - Johann Strauss' "Frühlingsstimmen", 1940
Erna Sack - Nanon 1938
Erna Sack sings Glühwürmchen-Idyll from the operetta "Lysistrata"
Erna Sack "Die Deutsche Nachtigall" Folge 1
Il grande soprano Erna Sack - Nanon - Film 1938 Germany
German - FRUHLINGSTIMMEN by Erna Sack
German Soprano_ Erna Sack - Johann Strauss' _Frühlingsstimmen_, 1940
Erna Sack Highest Notes LIVE
Erna Sack sings Frühlingsstimmen (Voice of Spring) by Johann Strauss
ERNA SACK SINGS FRUHLINGSTIMMEN 1936 shortwave from DRESDEN
Erna Sack sings Gilda in German
Verdi: Rigoletto - Caro nome (in german) - Erna Sack, soprano; Hans Schmidt, direttore
Die deutsche Nachtigall (Melodienfolge) - Erna Sack (1940)
Parla Waltz by Erna Sack on 1950 Capitol-Telefunken 78.
The German Nightingale(Parts 1 & 2) by Erna Sack on 1950 Capitol-Telefunken 78.
(RARE) Erna Sack - Una Voce Poco Fa (in German) with High Bb6 & G#6 - 1936
(LIVE) Erna Sack - Voices of Spring Waltz (Frühlingsstimmen) • B6 staccato and high F#6
Strauss jr.: Rosen aus dem Süden op. 388 - Erna Sack, soprano; Rolf Schröder, direttore
