21:04

Mike Portnoy - Octavarium - DrumCam

20:51

The Iconic Drumming Behind "Instrumedley" | Dream Theater Song Breakdown

1:06:59

Mike Portnoy in Studio

1:17:18

Dream Theater - Metropolis Pt. 2: Scenes From A Memory [Full Album/Lyrics]

29:38

Mike Portnoy Learns Impossible Danny Carey Drum Part

8:10

OSI - The New Math (Studio Record)

16:29

Albino Monster Drumkit

33:19

Mike Portnoy - " Pull Me Under, The Mirror, Lie, and Metropolis Pt. 1 "