Photo credit: David Allen Opera San José will join the Downtown San Jose SoFA District’s “South First Friday” event on Sept. 1 to offer a preview of its upcoming production of Gounod’s “Romeo and Juliet.” Members of the “Romeo and Juliet” cast, including mezzo-sorpano Jessica Gonzalez-Rodriguez, tenor Keanu Aiono-Netzler, bass Eric Delagrange, and soprano Jasmine Habersham, will perform arias from the {…}