After a war of words with Drake that yielded one of the biggest hits of Lamar’s career, the Los Angeles rapper is eager to shift back on his sixth album.

With his surprise-dropped “GNX,” Kendrick Lamar roars from zero to 60 faster than a turbocharged ’87 Buick, faster than you can shout “Mustaaaaard.” And waaaaay faster than you can decode the dense biblical centerpiece “Reincarnated.”

GNX” is easily the most disciplined and direct music Kendrick Lamar has ever made, and if you really let yourself feel it, it might also be his most profound.