Share: Title:Mary Did You Know? (Official Music Video) | One Voice Children's Choir cover Duration: 3:42 Plays: 11M views Published: 3 years ago Download MP3 Download MP4 Simillar Videos ▶️ 1:12:29 One Voice Children's Choir Best Songs | Favorite Collection 11M views • 2 years ago ▶️ 3:28 Imagine Dragons - Believer | One Voice Children's Choir | Kids Cover (official Music Video) 11M views • 5 years ago ▶️ 3:58 Charlie Puth & Wiz Khalifa - See You Again | One Voice Children's Choir Cover (official Music Video) 11M views • 4 years ago ▶️ 2:18 Something Just Like This - The Chainsmokers & Coldplay | One Voice Children's Choir (official Video) 11M views • 7 years ago ▶️ 4:54 A Million Dreams - The Greatest Showman Broadway | One Voice Children's Choir Cover 11M views • 3 years ago