Punch Brothers are mandolinist Chris Thile, guitarist Chris Eldridge, bassist Paul Kowert, banjoist Noam Pikelny, and violinist Gabe Witcher. Their accolades include a Grammy for best folk album for their 2018 release All Ashore, and praise from the media, including the Washington Post, which said, "With enthusiasm and experimentation, Punch Brothers take bluegrass to its next evolutionary stage, drawing equal inspiration from the brain and the heart."

The Flynn requires proof of full vaccination or a negative COVID-19 test from all ticket holders before entering the theater. All attendees must wear a mask while inside the venue. The Flynn requires all its staff, crew, and volunteers to be vaccinated.