Performing a distinct Atlanta trap style but hailing from the Pacific Northwest, rapper Lil Mosey made his breakthrough in late 2017 with the viral hit “Pull Up.” With its trap bass, light melody, and a singsong delivery similar to Lil Yachty and Desiigner, the track notched millions of streams for the teenaged Seattle musician, who issued his first tape, NorthsBest, in 2017. Follow-up Certified Hitmaker featured Chris Brown, Gunna, and Trippie Redd, debuting on the album chart in 2019 at number 12.