10:51

Vocal Coach Reaction - Pentatonix 'Hallelujah'

12:13

WOW !! THE PUREST VOICES IVE EVER HEARD ! FIRST TIME HEARING - PENTATONIX - HALLELUJAH [REACTION]

15:05

BRILLIANT Performance by Cem Adrian!! Vocal Coach & Songwriter React to Summertime (live)

13:08

PENTATONIX "AMAZING GRACE" **REACTION** KEVIN IS A BEAST!!!

1:18:39

UNBELIEVABLE Voices You NEVER Expected Behind These Faces! Nobody Believed This!

14:55

Music Producer Reacts To Pentatonix - The Sound of Silence (Official Video)

7:55

Stage Presence coach reacts to Pentatonix "Hallelujah" live

7:03

Voice Teacher Reacts to Home Free for the FIRST TIME!🔥🔥🔥 "Ring of Fire" Ft Avi Analysis