Listen to Medley: O Holy Night - We Three Kings of Orient Are - Deck the Halls With Boughs of Holly online. Medley: O Holy Night - We Three Kings of Orient Are - Deck the Halls With Boughs of Holly is an English language song and is sung by The Ray Conniff Singers and Ray Conniff. Medley: O Holy Night - We Three Kings of Orient Are - Deck the Halls With Boughs of Holly, from the album Happy Noel Classic Collection, was released in the year 2012. The duration of the song is 7:46. Download English songs online from JioSaavn.