Professional Singer Reacts to Mary Did You Know (Pentatonix)
13:12
Pentatonix The Prayer | Vocal Coach Reacts
14:38
Classical Musician's Reaction & Analysis: PENTATONIX - MARY, DID YOU KNOW?
16:23
Emma Kok Sings Voilà | Professional Singer REACTS
16:41
Professional Singer Reacts to HOME FREE x AVI KAPLAN | Ring of Fire
13:44
METALHEAD REACTS | PENTATONIX - "Mary Did You Know"
10:02
LeoJ Reacts To Pentatonix - Mary, Did You Know?
17:19
Christmas In Our Hearts (Pentatonix and Lea Salonga) | Professional Singer REACTS
28:07