Photo: Craig Fuller Opera Holland Park’s (OHP) 2023 season opened with Cecilia Stinton’s new production of Verdi’s “Rigoletto.” It leads a pack of new productions including “Hansel and Gretel,” the world premiere of Jonathan Dove’s new opera “Itch,” and “Ruddigore,” another G&S collaboration with Charles Court Opera. Stinton’s handsome production (designed by Neil Irish) is “Rigoletto” by way of Evelyn {…}