Beethoven - Fidelio

Elizabeth Gale, Elisabeth Soderstrom, Ian Caley, Curt Appelgren performing
"Mir ist so wunderbar" (A wondrous feeling fills me) from Ludwig van Beethoven's opera

Fidelio

When Florestan is wrongfully imprisoned by his political enemy, his faithful wife Leonore daringly disguises herself as the young man Fidelio in order to pursue justice and her true love's freedom.