Dell’Arte Opera Ensemble just announced its 2017 Opera Festival.  Starting on August 12, 2017 and running until August 27, the schedule features 14 full performances, covering ten works, and two fully-staged productions. The 15th annual opera festival opens with two Operatic rarities, Francesco Cavalli’s “La Calisto” andLeos Janacek’s “Prihody Iisky Bystrousky (The Cunning Little Vixen).” The former is about two {…}