13:15
O Holy Night/David Phelps || REACTION
15:23
David Phelps | Mary Did You Know Reaction
12:21
O Come O Come Emmanuel/David Phelps || REACTION
9:19
Mary Did You Know/ft Jordan Smith || REACTION
3:38
Mary Did You Know by Clay Aiken
20:00
VOCTAVE - "MARY, DID YOU KNOW?" ft. Mark Lowry - classical musician reacts / analyses
9:47
THIS GAVE ME CHILLS!!! | Pentatonix - "Mary, Did You Know?" - REACTION
10:19