A musical about an intellectual love triangle? That’s the adventurous premise behind A Minister’s Wife, based on George Bernard Shaw’s Candida and now playing at Lincoln Center Theater's Mitzi Newhouse Theater. With a cast led by Chicago theater star Kate Fry and Tony nominees Marc Kudisch and Bobby Steggert, the show features a score by fast-rising composer Joshua Schmidt, who wrote about its origins in a recent First Person essay. Broadway.com recently chatted with the stars, librettist Austin Pendleton and director Michael Halberstam about how they made this Wife come to life musically. Click on for a preview.