Cincinnati Opera is set to present the world premiere of Kevin Day and Tifara Brown’s “Lalovavi,” an Afrofuturist adventure that opens the company’s three-opera Black Opera Project. “Lalovavi” (lah-low-VAH-vee) takes audiences 400 years into the future to a post-apocalyptic city built on the remains of what was once Atlanta. There, a daughter of a tyrannical ruler uncovers a hidden truth, {…}