Fidelio, Op. 72, Act 2: No. 12b, Duet "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore) song by Christa Ludwig, Otto Klemperer & Philharmonia Orchestra

Fidelio, Op. 72, Act 2: No. 12b, Duet "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore)

Beethoven: Fidelio, Op. 72 Christa Ludwig, Otto Klemperer, Philharmonia Orchestra March 6, 1989