May-July/November 1957 - Leonie Rysanek (Leonore), Ernst Hafliger (Florestan), Dietrich Fischer-Dieskau (Don Pizarro), Gottlob Frick (Rocco), Irmgard Seefried (Marzelline), Friedrich Lenz (Jaquino), Keith Engen (Don Fernando) - Chorus of Bavarian State Opera,