Listen to Piano Sonata No. 3 in F-Sharp Minor, Op. 23: II. Allegretto online. Piano Sonata No. 3 in F-Sharp Minor, Op. 23: II. Allegretto is an English language song and is sung by Maria Lettberg. Piano Sonata No. 3 in F-Sharp Minor, Op. 23: II. Allegretto, from the album Scriabin: The Solo Piano Works, was released in the year 2010. The duration of the song is 2:28. Download English songs online from JioSaavn.