Songs: "Rich As F**k" (2013), "I Do It" (2013), "No Problem"s (2016), "Back On The B******t" (2016), Collegrove (2016)

Wayne and 2 Chainz have a history of working together as far back as 2007. Back when Chainz was a part of the duo Playaz Circle, Weezy laced the crew with a now-classic Wayne hook on the street anthem "Duffle Bag Boy." Their collaborative efforts, though, didn't kick into overdrive until 2016. Last year, two of the biggest heavyweights in the history of the South came together to deliver the criminally underrated Collegrove, which served not only as a 2 Chainz homage to Wayne, but also an intersection of New Orleans and Atlanta culture, two cities with rich hip-hop traditions. The pair also hijacked Chance The Rapper's "No Problems" in a rare double star turn, both doing what they do best: delivering witty and absurdly charismatic bars in the voices they've been honing for decades.