Director-choreographer Kathleen Marshall joined stars Matthew Broderick, Kelli O'Hara, Estelle Parsons and Judy Kaye, along with music supervisor-arranger David Chase and librettist Joe DiPietro, to talk about the gestation of Nice Work If You Can Get It, the new Broadway musical that uses the Gershwins' 1926 musical Oh, Kay! as its inspiration. With the most of George & Ira's catalogue of classics to pick from, DiPietro, Marshall and Chase selected hits and rarities to fuel the new-fashioned farce about millionaires, party girls and bootleggers. To see the cast performing a sampling of song at a rehearsal-hall media preview, click here.