T-Pain releases his 2011 effort, rEVOLVEr. The follow-up to his 2008 platinum-selling album Thr33 Ringz is set to demonstrate the evolution of the rapper turned singer as an artist. "rEVOLVEr is drawn from seven albums' worth of material," T-Pain said. "There are so many different things on this album. I couldn't settle on what I wanted to include, but the final result I think will really hit all of my fans and different audiences."