Classical Musician's Reaction & Analysis: PENTATONIX - MARY, DID YOU KNOW?
20:29
PENTATONIX - YOU'RE A MEAN ONE, MR GRINCH (classical musician's reaction & analysis)
10:25
Classical Musician's Reaction & Analysis: PENTATONIX - GOD REST YE MERRY GENTLEMEN
14:26
Professional Singer Reacts to Mary Did You Know (Pentatonix)
13:28
Classical Musician's Reaction & Analysis: PENTATONIX - DANCE OF THE SUGAR PLUM FAIRY. Grammy-winner.
4:10
PENTATONIX- Joyful Joyful (concert live video)
35:15
Pastor Reacts to "Pentatonix - Mary, Did You Know? (Official Video)"
8:34
I’m Speechless… Pentatonix - Mary Did You Know | Reaction
8:19