Belle And Sebastian, Björk, and R. Kelly—R. frickin’ Kelly—will headline this year’s Pitchfork Music Festival. The fest, held every year in Chicago’s Union Park, will take place July 19-21 and will boast more than 40 artists. The full lineup should be announced in the near future.

Single day tickets and three-day passes for the fest are on sale now. Organizers are offering an installment plan to pay off the passes, which are still pretty reasonably priced at only $120.