Listen to Piano Concerto No. 20 in D Minor, K. 466: II. Romanze online. Piano Concerto No. 20 in D Minor, K. 466: II. Romanze is an English language song and is sung by Denis Matthews. Piano Concerto No. 20 in D Minor, K. 466: II. Romanze, from the album Relaxing Classical - Mozart, Beethoven & Bach, was released in the year 2015. The duration of the song is 9:46. Download English songs online from JioSaavn.