It seems like Kanye West has been cosigning many newer artists these days. Aside from the artists he recruited for The Life of Pablo, ‘Ye’e been big-upping the likes of Drake, Future and just about everyone else currently making big moves.

There have always been his more core artist relationships though, and one of those is Chance the Rapper. In a recent tweet, Kanye expressed his admiration for the hometown hero and called him one of his “favorite people.”

“My brother, Chance!!! Thank you for letting me work on this masterpiece. One of my favorite people,” he said, accompanied by a link to Chance’s recently released Coloring Book mixtape.

West appears on the opening track, “All We Got,” which also features the Chicago Children’s Choir. Chance the rapper appears on Yeezy’s standout TLOP song “Ultralight Beam,” also an opening cut. During his verse he announced what he called at the time Chance 3, which would eventually be named Coloring Book.

Check out Kanye West’s tweet about Chance the Rapper below.