Sirius XM’s Julie James and Aladdin’s James Monroe Iglehart will emcee the May 9 Performers4Peace benefit concert at New York City's 42West. Lesli Margherita, Daniel Breaker, Carly Hughes, Bryan Terrell Clark, Mara Davi, Griffin Matthews, Brandon Uranowitz and many more will sing in support of Forest Whitaker’s Whitaker Peace & Development Initiative. In this exclusive look at rehearsal, Constantine Maroulis took to the studio to rehearse a Bob Marley classic with the show’s music director Annastasia Victory sitting in on piano. Stafford Arima directs. Purchase tickets here.