The rapper will perform Saturday, May 11, at the Historic Ashland Armory, 208 Oak St. Rapper Earl Sweatshirt will open the show. Doors open at 7 p. m. ; music starts at 8. Tickets cost $22 in advance and can be purchased at Music Coop in Ashland, online at or, or by calling 866-468-3399. Tickets will cost $25 at the door.