Listen to Piano Sonata No. 4 in E-Flat Major, Op. 7: I. Allegro molto e con brio online. Piano Sonata No. 4 in E-Flat Major, Op. 7: I. Allegro molto e con brio is an English language song and is sung by Steven Masi. Piano Sonata No. 4 in E-Flat Major, Op. 7: I. Allegro molto e con brio, from the album Beethoven: Complete Sonatas for Piano, was released in the year 2017. The duration of the song is 8:55. Download English songs online from JioSaavn.