12:52

Failed Musician Reacts to Polyphia Ego Death feat Steve Vai

10:13

Band Teacher's Reaction To Polyphia's Reverie

4:01

Scott Wilkie - Sporty Guitar 연습

13:05

Polyphia G.O.A.T. & Playing God **Reaction** Two 4 Tuesday!

27:11

Two Titans Unite!! Polyphia with Vai - Ego Death Reaction!!

9:16

Drum Teacher Reacts to Polyphia | G.O.A.T.

26:13

Polyphia, Playing God - A Classical Musician’s First Listen and Reaction

9:26

I was told I had to check out | Polyphia - Playing God | Reaction |