Das Barbecü

On Site Opera, which stages modern operas in uncoventional locations, ranges into opera-themed musical theater with this revival of Jim Luigs and Scott Warrender's campy 1991 tuner, which moves the action of Wagner's Götterdämmerung to modern-day Texas. Appropriately enough, the show is being mounted at Hill Country. (We recommend the moist brisket and the Kreuz jalapeño cheese sausage.) Five singer-actors perform all the roles, conducted by Emily Senturia and directed by Eric Einhorn and Katherine M. Carter.