Listen to Mendelssohn: Hark! The Herald Angels Sing online. Mendelssohn: Hark! The Herald Angels Sing is an English language song and is sung by The Choir Of King's College, Cambridge, David Briggs and Stephen Cleobury. Mendelssohn: Hark! The Herald Angels Sing, from the album Carols by The Choir of King's College, Cambridge, was released in the year 2020. The duration of the song is 3:02. Download English songs online from JioSaavn.