Fidelio, Op. 72: Act I: Aria and Chorus: Ha! welch ein Augenblick! (Pizarro) song by Gerhard Unger, Wilma Lipp, Teatro Alla Scala Orchestra, Herbert von Karajan, Birgit Nilsson, Gottlob Frick, Franz Crass, Hans Hotter, Milan La Scala Chorus & Jon Vickers

Fidelio, Op. 72: Act I: Aria and Chorus: Ha! welch ein Augenblick! (Pizarro)

Beethoven: Fidelio (1960) Gerhard Unger, Wilma Lipp, Teatro Alla Scala Orchestra, Herbert von Karajan, Birgit Nilsson, Gottlob Frick, Franz Crass, Hans Hotter, Milan La Scala Chorus, Jon Vickers August 31, 2010