Great singers at the Berlin State Opera. - Perras, Margherita,; Berger, Erna,; Gottlieb, Henriette,; Lemnitz, Tiana; Leider, Frida,; Marherr, Elfriede,; Cebotari, Maria,; Schöne, Lotte,; Tegetthoff, Else,; Wittrisch, Marcel,; Sinimberghi, Gino; Völker, Franz,; et al. (Nimbus Records,, 1993)