Listen to O Come All Ye Faithfull (Traditional) online. O Come All Ye Faithfull (Traditional) is an Unknown language song and is sung by Calm Lullabies Universe. O Come All Ye Faithfull (Traditional), from the album The Best Christmas Lullabies - Traditional Christmas Songs & Soothing Nature Sounds, Songs for Baby Sleep during Christmas Time, was released in the year 2014. The duration of the song is 2:59. Download Unknown songs online from JioSaavn.