On today's program: Pittsburgh Public Schools Board President Sylvia Wilson explains why she abstained on a vote to consider closing buildings, and what might happen next; PublicSource reporter Juliette Rihl found the Allegheny County Jail uses restraint chairs twice as often as any other county facility in the Commonwealth; and a Pittsburgh promoter and concert producer offers her take on how the pandemic is affecting the local music scene following Congress earmarking funds to help ease