Tomorrow night, Thursday April, 24 at midnight ET, we’re premiering Green Day‘s “Know Your Enemy” video right here on VH1.com. Friday night at 8 pm ET, the video makes its on-air premiere on VH1. Everyone’s psyched. Want to see what went into the final product, which director Mathew Cullen says is “really big”? The band’s wildly anticipated CD, 21st Century Breakdown, arrives on May 15.