Jack Harlow’s “Whats Poppin” (2020) became his breakout anthem, showcasing witty wordplay over a minimalist, piano-driven beat. The original went viral on TikTok, and an all-star remix featuring DaBaby, Tory Lanez, and Lil Wayne propelled the track to #2 on the Billboard Hot 100. “Whats Poppin” was ubiquitous throughout 2020 – earning a Grammy nomination and establishing Harlow as a rising rap star. The song’s title phrase entered slang, and its success set the stage for Harlow’s mainstream crossover in the years to follow.