Listen to Concerto No. 5 in E-Flat Major for Piano and Orchestra, Op. 73: I. Allegro online. Concerto No. 5 in E-Flat Major for Piano and Orchestra, Op. 73: I. Allegro is an English language song and is sung by Emil Gilels. Concerto No. 5 in E-Flat Major for Piano and Orchestra, Op. 73: I. Allegro, from the album Beethoven: The Complete Piano Concertos, was released in the year 1947. The duration of the song is 18:43. Download English songs online from JioSaavn.