Listen to Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: I. Allegro online. Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: I. Allegro is an Instrumental language song and is sung by David Oistrakh, Lev Oborin, Sviatoslav Knushevitsky, Malkolm Sargent and Philharmonia Orchestra. Triple Concerto for Violin, Cello and Piano in C Major, Op. 56: I. Allegro, from the album Beethoven: Triple Concerto, Op. 56 & Piano Trio in C Minor, Op. 1 No. 3, was released in the year 2011. The duration of the song is 17:03. Download Instrumental songs online from JioSaavn.