Petra Pacaric Mezzo-Soprano Petra Pacaric (voice) holds a Masters in Vocal Performance from the Boston Conservatory. In her native Austria, she studied music and foreign languages at the Innsbruck Conservatory of Music and the University of Innsbruck from which she graduated with an M.A. for Foreign Languages in Conference Interpretation and Translation. Petra has performed with the Boston Symphony and Tanglewood Festival Chorus; featured solo engagements include collaborations with the New England Light Opera, Longwood Opera, Metrowest Symphony, and Nashua Symphony. She performs regularly as a recitalist and jazz vocalist, and is a member of the voice faculty at Phillips Exeter Academy.