The Irish Tenors

This week we speak with The Irish Tenors, who are in Philadelphia this week to perform at the Mann Center. Jason Peifer explores the role of the Theater critic. We speak with James Undercoffler. He takes up the presidency of the Philadelphia Orchestra this month. And in our regular exploration of the CultureFiles section of GoPhila.com we speak with Bernard Cywinski, the creator of Philadelphia's most visited attraction; the Liberty Bell Center.