Piano Sonata No. 31 in A flat Major, Op. 110: IV. Fuga - Allegro ma non troppo - L'istesso tempo song by Wilhelm Backhaus

Piano Sonata No. 31 in A flat Major, Op. 110: IV. Fuga - Allegro ma non troppo - L'istesso tempo

Beethoven: Piano Sonatas (1958-1962), Volume 3 Wilhelm Backhaus January 1, 1992