KEY! was a prominent player on the A$AP Mob‘s new collaborative project ‘Cozy Tapes Vol. 2: Too Cozy’ and has since returned with new solo material in the form of “Grown Key.” The Atlanta rapper takes on a rather mellow instrumental, laying down a mature flow while speaking on some incredibly real shit per usual. Equipped with a Thugger-esque hook that’ll be stuck in your head for hours, this song is a gift.

Listen to “Grown Key” below.