Listen to Piano Sonata No. 12 in A-Flat Major, Op. 28 "Funeral March": IV. Allegro online. Piano Sonata No. 12 in A-Flat Major, Op. 28 "Funeral March": IV. Allegro is an English language song and is sung by Vadim Chaimovich. Piano Sonata No. 12 in A-Flat Major, Op. 28 "Funeral March": IV. Allegro, from the album Beethoven: Piano Works, was released in the year 2020. The duration of the song is 2:46. Download English songs online from JioSaavn.