Polyphia | O.D. | guitar cover
3:07
Aspiring guitarist attempts to cover Polyphia’s most difficult song (MUST WATCH)
4:02
Meinl Cymbals - Clay Aeschliman - "O.D."
5:50
10 Hardest Polyphia Riffs
8:22
The Making Of O.D.
4:06
Polyphia | The Worst | guitar cover
5:51
Ego Death feat. Steve Vai - Polyphia [FULL Guitar Cover]
3:05
Neurotica - Bass Playthrough
3:37