Listen to Piano Sonata No. 6 in F Major, Op. 10 No. 2: I. Allegro online. Piano Sonata No. 6 in F Major, Op. 10 No. 2: I. Allegro is an English language song and is sung by Mélodie Zhao. Piano Sonata No. 6 in F Major, Op. 10 No. 2: I. Allegro, from the album Beethoven: Complete Piano Sonatas, was released in the year 2014. The duration of the song is 5:06. Download English songs online from JioSaavn.