We first caught wind of Lil Wayne remixing “Back to Back” in October, then we later found out it was for his upcoming mixtape No Ceilings 2. While there’s still no update on the release of Tha Carter V, Weezy’s been busy in the lab putting out projects to satisfy fans like Sorry 4 The Wait 2 and Free Weezy Album. In the video above, Wayne performed the full version of “Back to Back” during a Halloween event at LiFE Nightclub in Las Vegas. He did most of it acapella, too. Will the Mixtape Weezy make his mark on No Ceilings 2? Keep an eye out for the project releasing on Thanksgiving.