This week, a conversation with Joyce El-Khoury. the first year Academy of Vocal Arts resident artist is the winner of this year's Giargiari & Son, Bel Canto Competition; As the second and final weekend of Philadelphia Open Studio Tours approaches, Susan Lewis talks to artists about making art -- and visits them in the spaces where they create it; Jason Peifer visits the touring company of Dublin's Gate Theatre. As part of their Samuel Beckett Centenary Festival, they're staging Waiting for Godot in Philadelphia.