9. Migos, 'Culture'
As trap has become pop's lingua franca, no one can better celebrate the triumph than Migos. The smoked-out slow roll of their music connects studio maximalism with the D.I.Y. instantaneity of iPhone and YouTube auteurs. Anyone can do it, but no one else can do it like this. The sound-effect hooks come from keyboards and their own mouths, each bwah, skrrrt, brrrup signifying their ability to transform nothing into something, and back again, in a blink. Their flows changed up moment to moment, presenting an authority at once casual and complete, and working pop music's greatest trick: turning the transitory into the eternal. J.L.