Glass Shatterers! Erna Sack live with her ultra-high notes
Glass Shatterers! Erna Sack - J. Strauss II: Voices of Spring, 1937 Live, High F6, G6, B6
Glass Shatterers! Erna Sack sits on two High Fs in a lively song
ERNA SACK SINGS FRUHLINGSTIMMEN 1936 shortwave from DRESDEN
(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
Erna Sack - Soprano Ultra Liggeiro
Glass Shatterers! Petia Ivanova - Taubert: DER VOGEL IM WALDE, High F-sharps/High G
Glass Shatterers! Elisabeth Reichelt lifts a soubrette up
Erna Sack: Chi sa ? (1939).
(RARE) Erna Sack - Una Voce Poco Fa (in German) with High Bb6 & G#6 - 1936
Glass Shatterers! Elisabeth Reichelt serves up 3 Fs & 1 F#
Alyabieff: Le rossignol (The Nigthingale) - Erna Sack, soprano
Erna Sack: Ciribiribin. (1938).
Die deutsche Nachtigall (Melodienfolge) - Erna Sack (1940)
Erna Sack sings Linda di Chamonix
Erna Sack's Full Vocal Range (G#3-C7)
Glass Shatterers! Mihaela Mijea - Josef Strauss: Dorfschwalben aus Österreich waltz, High F
Great Songs by Great Artists: Benedict: La capinera - Amelita Galli Curci, soprano
Erna Sack: Die nachtigall. (1939).
