“Tree of Codes,” a work by Australian composer Liza Lim, will make its U.S. premiere at this year’s Spoleto Festival. The transcultural opera is directed by Ong Keng Sen, who makes his fourth ...

Almost a quarter-century after making her Spoleto Festival USA debut, soprano Marisol Montalvo is back. And once again, new music is what brought her here. Montalvo, who is currently singing the lead ...