ARTIST REACTS! | Pentatonix - The Sound of Silence (Live)
10:28
ARTIST REACTS! | Billie Jean - Michael Jackson | Karolina Protsenko - Violin Cover
3:35
Pentatonix - The Sound of Silence (Live)
20:55
SAY SOMETHING by PENTATONIX - Classical Musician's Reaction & Analysis
11:47
Rapper FIRST time REACTION to Pentatonix - The Sound of Silence! unbelievable...
10:36
WELL GOOD!!! Pentatonix - The Sound of Silence (Live) BRUTALLY HONEST REACTION
21:02
Opera Singer FIRST TIME REACTION to Shallow (FLOOR JANSEN) | Vocal Coach Reacts
11:56
Words Can't Describe | Pentatonix - Sound Of Silence | UK Reaction
8:25