Beethoven's Moonlight Sonata by Claudio Arrau Tracks Sonata No. 14 in C-Sharp Minor for Piano, Op. 27:2, "Moonlight": I. Adagio sostenuto Sonata No. 14 in C-Sharp Minor for Piano, Op. 27:2, "Moonlight": II. Allegretto Sonata No. 14 in C-Sharp Minor for Piano, Op. 27:2, "Moonlight": III. Presto agitato