The Princeton University Orchestra launches its 2017-18 season this coming Friday in two concerts celebrating the fortieth anniversary of director Michael Pratt and the 120th season in the orchestra’s existence. The programs showcase the talents of the Department of Music, including a collaboration with internationally renowned pianist and performance faculty member Geoffrey Burleson.Tickets to these concerts, performed by one of the most celebrated university orchestras in the nation, are only $15 General/$5 Student, and free to Princeton University students through Passport to the Arts. Purchase Online: Tickets for Friday, October 20 | Tickets for Saturday, October 21. Tickets are also available by calling Princeton University Ticketing at 609-258-9220, or by visiting the Frist Campus Center or Lewis Arts complex Box Offices. Any remaining tickets can be purchased at the door.