Gezim Myshekta as Don Giovanni.By Greg StepanichChekhov’s rule in theater was this: If you’ve got a gun on stage, you’re going to have to fire it at some point.By the same token, if you promise people a monster, you’re going to have to show it. But the Palm Beach Opera’s new production of Mozart’s Don Giovanni, which opened Friday night at the Kravis Center, dispenses with the … [Read more...]