Listen to In dulci jubilo, BWV 368 online. In dulci jubilo, BWV 368 is a Latin language song and is sung by Choir Of King's College, Cambridge and Sir David Willcocks. In dulci jubilo, BWV 368, from the album Best Loved Christmas Carols, was released in the year 2003. The duration of the song is 0:51. Download Latin songs online from JioSaavn.