Sigrid Kehl "in Memoriam" Orest, es rührt sich niemand! (Elektra) Callas&Co. • 102 views

Anny Schlemm sings "Ach tut das weh" (Die verkaufte Braut) Callas&Co. • 66 views

Gerlinde Lorenz sings "Ach das tut weh" (Die verkaufte Braut) Callas&Co. • 117 views

Galina Kalinina sings "Vissi d` Arte" (Tosca) Callas&Co. • 135 views

Janet Coster "Einsam wachend in der Nacht" (Tristan und Isolde) Callas&Co. • 95 views

Evelyn Brunner sings "Signore ascolta" (Turandot) Callas&Co. • 109 views

Marie Louise Gilles sings "Einsam wachend in der Nacht" (Tristan und Isolde) Callas&Co. • 110 views

Anita Salta & Karl Walter Böhm "Quando narravi l´ esule tua vita" (Otello) Callas&Co. • 154 views

Christina Hagen as Fricka (Die Walküre) Callas&Co. • 82 views

Gail Gilmore sings "Beim Schlafengehen" (Vier letzte Lieder) Callas&Co. • 254 views

Jayne Casselman, the Soprano that brought life into Opera Playlist • Callas&Co. • 196 views

Rachel Gettler - the most beautiful voice i ever heard "live" on stage (In Memoriam) Playlist • Callas&Co. • 640 views

Danica Mastilovic in Memoriam Playlist • Callas&Co. • 87 views

Hildegard Uhrmacher - Frau Koloratu(h)rmacher auf die Bühne bitte Playlist • Callas&Co. • 462 views

Sabine Hass - Singen mit voller Hingabe! Playlist • Callas&Co. • 118 views

Liane Synek - die große hochdramatische Sopranistin Playlist • Callas&Co. • 643 views

Wesendonck-Lieder by Uta-Maria Flake Playlist • Callas&Co. • 53 views

Dagmar Lindenberg - Sopran Playlist • Callas&Co. • 174 views

Adelaide von Skilondz - Soprano and Singing-Teacher Playlist • Callas&Co. • 26 views

Marie Escher-Vespermann Playlist • Callas&Co. • 33 views