Knocked Loose and Pierce the Veil top Four Chord’s 12th-year Pittsburgh bill

Four Chord Music Festival drew thousands to Pittsburgh’s F.N.B. Stadium for its 12th year, with nearly 30 acts performing across two stages Friday and Saturday. Knocked Loose headlined Friday, and Pierce the Veil topped Saturday’s bill.

Alongside the performances, the two-day festival featured merchandise and food vendors and a live tattoo tent where fans could get tattooed on site.