Listen to Angels We Have Heard On High online. Angels We Have Heard On High is a German language song and is sung by Leontyne Price, Vienna Philharmonic and Herbert Von Karajan. Angels We Have Heard On High, from the album Silent Night, Holy Night (Timeless Christmas Songs - Remastered), was released in the year 2013. The duration of the song is 1:29. Download German songs online from JioSaavn.