Listen to Cello Concerto in C Minor, Op. 43: I. Adagio online. Cello Concerto in C Minor, Op. 43: I. Adagio is an Instrumental language song and is sung by Mstislav Rostropovich, Gennady Rozhdestvensky, Bolshoi Theatre Orchestra and Ussr State Symphony Orchestra. Cello Concerto in C Minor, Op. 43: I. Adagio, from the album Young Slava, was released in the year 2017. The duration of the song is 7:20. Download Instrumental songs online from JioSaavn.