What happens when you take four librettists under quarantine and have them write in a virtual, TV-inspired writers’ room? Answer: Brooklyn, New York-based Experiments in Opera’s five-part podcast opera, “Aqua Net & Funyuns.” All episodes will be available for streaming or downloading on December 7, with each running about 25 minutes. The four librettists, Jason Cady; Cara Ehlenfeldt, Daniel Shepard, {…}