When Travis Scott's ASTROWORLD dropped in 2018, it initially released with a bizarre mix on the Nav and Gunna collab "Yosemite." While both Travis Scott and Gunna's vocals were at an ideal volume on the track, Nav's closing verse was substantially quieter seemingly for no reason. The volume of the verse was later tweaked, but Travis Scott's go-to engineer says he still has no idea how that happened and that it was, in fact, a mistake.