9:32

FIRST TIME HEARING Pentatonix - Hallelujah (Reaction)

10:38

First time hearing Pentatonix - Evolution of Michael Jackson | British Guy Reacts

15:50

British Couple Reacts to AMERICAN vs BRITISH English **40 DIFFERENCES**

11:36

MY SON REACTS to Pentatonix - Hallelujah | BLOWN AWAY REACTION!!!

16:34

First Time Reaction to "The Recording of Evergreen" by Pentatonix!!!

2:30:51

NERVOUS Singers Who SHOCKED the World When They Opened Their Mouths!😱

8:47

BEST HARMONIZATION!! FIRST TIME HEARING Pentatonix - Hallelujah REACTION

9:47

Metalhead's First Time Hearing PENTATONIX - "Hallelujah"