Listen to Concerto For Horn And Orchestra No. 3 In E Flat Major, K. 447: II. Romanza (Larghetto) online. Concerto For Horn And Orchestra No. 3 In E Flat Major, K. 447: II. Romanza (Larghetto) is an English language song and is sung by Charles Gerhardt, Michael Thompson and National Philharmonic Orchestra. Concerto For Horn And Orchestra No. 3 In E Flat Major, K. 447: II. Romanza (Larghetto), from the album True Concentration: Classical Music for Studying, was released in the year 2015. The duration of the song is 5:13. Download English songs online from JioSaavn.