Listen to Piano Concerto No. 2, Op. 83: IV. Allegretto grazioso (Encore) online. Piano Concerto No. 2, Op. 83: IV. Allegretto grazioso (Encore) is an Instrumental language song and is sung by Sviatoslav Richter, Kirill Kondrashin, Moscow Philharmonic Symphony Orchestra and Moscow Philharmonic Symphony Orchestra. Piano Concerto No. 2, Op. 83: IV. Allegretto grazioso (Encore), from the album Sviatoslav Richter 100, Volume 5 (Live), was released in the year 2015. The duration of the song is 9:27. Download Instrumental songs online from JioSaavn.