Well, we've said he's got a hell of a lot of stuff on his plate, and it seems he's trying to free up some space. Portnoy will leave Adrenaline Mob to pursue other projects and prevent scheduling conflicts.
Mike Portnoy has certainly broadened his brush stroke regarding his artistic portfolio after his seemingly tough departure from Dream Theater, which ultimately shows the reason why he is one of the best in today's music industry.
This is a killer video of former Avenged Sevenfold, Dream Theater and current Adrenaline Mob drummer Mike Portnoy throwing down on the skins to the Adrenaline Mob song "Indifferent" which you can check out the here.
In a recent Tweet from Mike Portnoy formerly of Dream Theater and current project Adrenaline Mob asked a question about The Guns N' Roses classic "November Rain" where he got a reply from Matt Sorum formerly of Guns And Roses.