CD SINGLE: Multiple GRAMMY-nominated, chart-topping rap superstar Jack Harlow is back with his infectious new single, "First Class." "First Class" brilliantly samples Fergie's classic 2006 hit, "Glamorous" and has already become a viral trend on Tik Tok days after Jack teased a snippet of the song from the studio. "First Class" follows the previously released bombastic single, "Nail Tech," and is the second offering from the hitmaker's highly anticipated sophomore album, COME HOME THE KIDS MISS YOU.