Fetty Wap is hitting the road again. On Tuesday (May 13), the double diamond-selling, Grammy-nominated rapper announced his upcoming Nostalgia Tour. The tour launches this summer and stretches into the fall, bringing Fetty Wap to major cities including New York City, Boston, Philadelphia, Atlanta, Los Angeles, Chicago, and more. The announcement arrives on the heels of the viral "2016-2026" nostalgia wave that reignited interest in classics like "Trap Queen," "679," and "My Way" earlier this year, with fans flooding social media and helping push "Trap Queen" back up the Billboard charts . Known for blending melody and rap in a way that reshaped the sound of mainstream hip-hop in the mid-2010s, Fetty Wap says the upcoming trek will mix fan favorites with fresh material. "We really about to get back out there. We gonna turn up with all the old and some of the new music,” he said in a press statement.…