(Photo credit: Ben Fink) The Imperial Council of San Francisco and Grand Ducal Council of San Francisco are set to present “DRAGcital Royale!” on July 10. This performance features countertenor Dusty Pörn and pianist Nikita Vega. Together they will present works by Samuel Barber, Teresa Carreño, Handel, Marcus Norris, Puccini, Granados, Morricone, Chopin, Bellini, and more. Net proceeds of the {…}