Piano Sonata No. 12, in A-Flat Major, Op. 26: I. Andante con variazioni

歌曲	Piano Sonata No. 12, in A-Flat Major, Op. 26: I. Andante con variazioni
歌手	Artur Schnabel
歌手	Ludwig van Beethoven
专辑	Beethoven: Piano Sonatas No. 10 - 12