On June 20, 2023, the Essex Summer Opera Festival is set to open at the historic Tudor Palace, Layer Marney Tower near Colchester. Festival-goers can picnic and enjoy the 120-acre grounds over the next four days, as well as a production of Donizetti’s “The Elixir of Love.” Stage director Guido Martin-Brandis and music director Orlando Jopling lead a cast comprised {…}