Sonata No. 31 in A-Flat, Op. 110: III. Adagio ma non troppo - Arioso dolente

歌曲	Sonata No. 31 in A-Flat, Op. 110: III. Adagio ma non troppo - Arioso dolente
歌手	Sviatoslav Richter
专辑	Classical Treasures Composer Series: Ludwig van Beethoven, Vol. 9