Mike Portnoy Calls Lars Ulrich's Drumming 'Absolutely Invaluable'
Winery Dogs drummer and Dream Theater veteran Mike Portnoy has nothing but praise for Metallica's Lars Ulrich.
Mike Portnoy
'Not My Tempo' Meets Hello Kitty: Mike Portnoy vs. ‘Whiplash’’s Drum Teacher
A new video has emerged pitting the ruthless music teacher from the film 'Whiplash' against Mike Portnoy and a Hello Kitty drum kit.