Listen to Piano Concerto No. 5 in E-Flat Major, Op. 73: I. Allegro online. Piano Concerto No. 5 in E-Flat Major, Op. 73: I. Allegro is an Instrumental language song and is sung by Rudolf Kehrer, Kirill Kondrashin and Moscow Philharmonic Symphony Orchestra. Piano Concerto No. 5 in E-Flat Major, Op. 73: I. Allegro, from the album Beethoven: Piano Concertos, was released in the year 2020. The duration of the song is 20:37. Download Instrumental songs online from JioSaavn.