During intermission of WQED-FM's live broadcast of the Pittsburgh Symphony Orchestra, Jim Cunningham spoke with the soloist in the Rautavaara Flute Concerto - PSO Principal Flute Lorna McGhee; PSO Associate Conductor Jacob Joyce, who found out he was going to be conducting the concert just a few hours before showtime; and PSO VP of Artistic Planning Mary Persin about some of the exciting concerts taking place at Heinz Hall for the holidays.