Boston Youth Symphony Orchestras' 7th Annual Semi-Staged Opera. Sunday, January 19, 2014 at 3pm. Sanders Theatre at Harvard University. Boston Youth Symphony. Federico Cortese, Conductor. Edward Berkeley, Stage Director. Elizabeth Baldwin, Floria Tosca. Yeghishe Manucharyan, Mario Cavaradossi. Kristopher Irmiter, Baron Scarpia. Gregory Gerbrandt, Cesare Angelotti. Jeffrey Tucker, Sacristan. Neal Ferreira, Spoletta. Ian Bowling, Sciarrone/ Jailer. Liv Redpath, Shepherd. with: Handel and Haydn Society Chorus, Boston Children's Chorus, Convivium Musicum. In collaboration with the Consulate General of Italy in Boston. NOTE: This performance contains sensitive subject matter for young children. Running time is over 2½ hours. Only children ages 10 and older will be admitted to this performance.