DVD starring Renee Fleming and Elina Garanca, The Metropolitan Opera 2017

DVD starring Renee Fleming and Sophie Koch, Munich Philharmonic, 2009

CD starring Elisabeth Schwartzkopf and Christa Ludwig, conducted by Herbert von Karajan, 1956 (Remastered)

CD starring Gwyneth Jones and Christa Ludwig, conducted by Leonard Bernstein, 1971 (remastered)

Vocal Score published by Dover

Vocal Score Performer’s Reprint of Boosey & Hawkes 1912 vocal score (German / English)