HFStival is returning to D.C., so ’90s you can, too — if you score tickets for the Sept. 21 festival at Nationals Park. HFStival, launched by the alternative rock station WHFS in 1990 ...

HFStival is coming back to life this summer, concert planners say. Only the broadest details are available so far, but the equally iconic music venue 9:30 Club, as well as Nationals Park ...