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THEY. has delivered a mid-week treat in the form of their new single "What I Know Now," which features Wiz Khalifa.

The sweltering new cut is a preview of THEY.'s collaborative Fireside EP, which is coming Nov. 6. Each of the project's six tracks will feature a different guest appearance, such as Khalifa as well as Jessie Reyez, Jeremih, Vic Mensa, Ty Dolla $ign and Gallant, all of whom contributed.

The new project follows THEY.'s full-length 2017 debut Nü Religion: HYENA. And it comes after tour runs supporting PARTYNEXTDOOR, Jeremih and Bryson Tiller, as well as their Coachella debut.

A video for "What I Know Now" is on the way very soon, but for now, hear the new song below.