Chris Brown has done little to redeem himself since… well, ever. In fact, half a decade after assaulting Rihanna, he openly baits haters on his new album, X, crooning, "Drip drop, don't stop / No umbrella," on a song that features R. Kelly for extra hate-itude. Still, the dude can sing and dance, and critics have celebrated others who have done worse. He's been savvy enough to seamlessly incorporate EDM into his grooves. We just prefer the goofy, math-challenged lines like, "Your body is an isosceles / And I just wanna try angels." Ladies man Trey Songz opens, luring women with more flowers and dick measurements than bad boy scowling. Hollywood wannabe Tyga kicks things off with his plastic raps.