Listen to Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante online. Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante is an Unknown language song and is sung by Maria João Pires, Chamber Orchestra Of Europe and Claudio Abbado. Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante, from the album 50 Piano Masterworks, was released in the year 2015. The duration of the song is 6:10. Download Unknown songs online from JioSaavn.