Today Jim Goldurs shares the poetic production Open Mind Firmament, the critically-acclaimedshow about W.B. Yeats onstage now at Cleveland Public Theater. Plus a conversation with Glen Hansard of the Oscar-winningsongwriting team The Swell Season, who takes the House of Blues stage this weekend. And we share an exclusive excerpt from Backstage with John Lithgow, following John Lithgow's performancefor The Great Lakes Theater Festival.