After dropping his critically-acclaimed Old LP in 2013, Danny Brown flew into seclusion, surfacing ever so rarely to drop music or clown one of his fans on social media.

That hiatus is over this summer, as the Detroit rapper has announced his return album, Atrocity Exhibition–wicked title–as well as some of its guest features–Kendrick Lamar, Earl Sweatshirt, ScHoolboy Q.

The latter is enjoying a fine summer of his own. SBQ’s sophomore effort, Blank Face LP, bowed out at #2 on the Billboard 200 its debut week, powered by singles like “THat Part” featuring Kanye West and “Groovy Tony.” If it seems like the perfect time for Danny and Q to hook up, it is. They’ve reunited on a new Atrocity single, “Pneumonia,” which sounds as organized chaos-y as you’d expect a Danny Brown single featuring Master of Chaos ScHoolboy Q to sound.

Atrocity Exhibition is out on September 30.