Mike Portnoy recording As I Am Studio - Dream Theater

Mike Portnoy - Octavarium

Mike Portnoy - Endless sacrifice

Dream Theater Images and Words, Full Album 1992

Mike Portnoy in Studio

Dream Theater - Trial Of Tears (live at budokan)

Dream Theater Instrumedley PORTNOY ONLY - "The Dance of Instrumentals"

Mike Portnoy - The Great Debate

Mike Portnoy Plays "Panic Attack" | Dream Theater

Dream Theater - In the Name of God (Live At Budokan)

The best of Times - Mike Portnoy (DRUMS ONLY)

Mike Portnoy As I Am Live Budokan Isolated Drum Only

Mike portnoy These Walls

Mike Portnoy - The Glass Prison (Live)

Dream Theater - Ytse Jam

The Iconic Drumming Behind “Pull Me Under” | Dream Theater Song Breakdown

The Ministry Of Lost Souls - Mike Portnoy (DRUMS ONLY)

Albino Monster Drumkit

Liquid Tension Experiment - Acid Rain Live In L.A. 2008

Mike Portnoy In the Name of God Live Budokan isolated Drum Only

Dream Theater Grooves & Fills | Mike Portnoy