A bold, theatrical evening awaits as the orchestra delves into the artful and passionateworlds of the opera and the ballet. Richard Wagner’s mystical “Entrance of the Gods” fromDas Rheingold is unfailingly powerful and dramatic, conjuring up stoic images descending from the heavens. Igor Stravinsky paints an abstract picture in his sparkling and colorful ballet suite, Petrouchka. With fearless and daring prowess, Stravinsky creates a glittering spectacle that is as jubilant as it is ultimately tragic.