(Credit: Opera Philadelphia) Music Academy of the West will soon present the West Coast premiere of Pulitzer Prize-winning Composer-in-Residence Jennifer Higdon’s “Cold Mountain.” Based on Charles Frazier’s novel, the opera, described in the press release as an “American odyssey of love, honor, and redemption at the close of the Civil War,” tells the story of Confederate soldier W.P. Inman’s desertion {…}