Listen to Sonata No. 3 in E-flat Major, Op. 12 No. 3: Rondo. Allegro molto online. Sonata No. 3 in E-flat Major, Op. 12 No. 3: Rondo. Allegro molto is an English language song and is sung by Corey Cerovsek and Paavali Jumppanen. Sonata No. 3 in E-flat Major, Op. 12 No. 3: Rondo. Allegro molto, from the album Beethoven: Complete Sonatas for Piano & Violin, was released in the year 2006. The duration of the song is 4:20. Download English songs online from JioSaavn.