Ghost-Note, Benji, INEZ, Feralcat Play Barrel and Flow Fest; Riverhounds vs. Loudoun FC; Pgh Taco Fest (Sat., 9/11/21) Barrel and Flow Fest, Riverhounds vs. Loudoun FC, Pittsburgh Taco Festival
September Concert Guide 2021: Chris Stapleton, Dawes, Chaka Khan, Dan + Shay, Phoebe Bridgers There's a multitude of concerts on outside and inside stages this month.