PENTATONIX I Mad World I Vocal coach reacts
8:55
PENTATONIX I Hallelujah I Vocal coach reacts
12:07
PENTATONIX I "The Prayer" I Vocal coach reacts!
8:19
Pentatonix - Mad World Reaction | Crying... Sometimes I Feel Like I'm Going Mad
11:13
VOCTAVE I Disney Princess Medley I Vocal coach reacts!
16:37
Pentatonix "Mary, Did You Know?" REACTION & ANALYSIS by Vocal Coach/Opera Singer
12:06
Pentatonix Tries To Sing 100 Pop Songs In 10 Minutes Challenge
18:22
Baffled. KISS FROM A ROSE by PENTATONIX *classical musician reacts & analyses*
11:59