‘The Hours’ Becomes an Opera. Don’t Expect the Book or Film.. Opera, Metropolitan Opera, Philadelphia Orchestra, Cunningham, Michael, DiDonato, Joyce, Fleming, Renee, Gelb, Peter, McDermott, Phelim, Nezet-Seguin, Yannick, O'Hara, Kelli, Parson, Annie B, Pierce, Greg, Puts, Kevin, The Hours (Opera)