Credits

Elisabeth Rethberg: Soprano Vocals
Fritz Reiner: Conductor
Lauritz Melchior: Tenor
Erich Leinsdorf: Conductor
Jussi Björling: Tenor
William Steinberg: Conductor
Alfred Wallenstein: Conductor
Gennaro Papi: Conductor
George Cehanovsky: Tenor
Gaetano Merola: Conductor
Otto Seyfert: Piano
Nadine Conner: Soprano Vocals
Frances Greer: Soprano Vocals