Lollapalooza’s first days were pageants of both new talents and star sensations. Summer has swung back around, and with it the annual closing of Grant Park and North Columbus Drive to accommodate the ...

Djo, an indie band fronted by Joe Keery — most famous for his role as Steve in “Stranger Things” — had a vice-like grip on the T-Mobile crowd on the second day of Lollapalooza. Before Keery even sang ...