9:15

First Time Experiencing Pentatonix - Hallelujah (REACTION)

8:36

Pentatonix Sound of Silence | REACTION

11:47

Rapper FIRST time REACTION to Pentatonix - The Sound of Silence! unbelievable...

16:56

Simon & Garfunkel, Pentatonix: The Sound of Silence (Double Play Reaction/Review)

12:22

Pentatonix Bohemian Rhapsody - REACTION

10:32

Vocal Coach & Songwriter React to Sound of Silence (Cover) - Pentatonix | Song Reaction and Analysis

10:54

First Time Hearing Disturbed - The Sound of Silence

19:05

DOG DAYS ARE OVER - PENTATONIX. This won them the competition! Classical singer reacts / analyses