Pentatonix Reaction | 13 Times Mitch Grassi's Vocals Had EVERYONE Shook!
7:13
Pentatonix and Jennifer Hudson - How Great Thou Art REACTION
12:33
{Pentatonix} - People Reacting To Mitch's "Aha!" Singapore High Note
9:28
Mitch Grassi- Your power- Reaction. He is one of the greatest gifts we will have this millennia.
4:34
Meet Me Next Christmas PENTATONIX Reaction
5:04
Pentatonix (California Rolls) - "Creep" unmasked performance on The Masked Singer | REACTION
10:04
Mitch Grassi - Vocal Range (F♯2 - B7) | COUPLE REACTION 2018
19:55
Classical Musician's Reaction & Analysis: PENTATONIX - I JUST CALLED TO SAY I LOVE YOU (live)
7:25