The Civic Orchestra of Tucson presents a special Benefit Concert and Silent Auction to support its 34th Annual Young Artists’ Competition. Performing solos are 9-year-old pianist Orly Liu, and 18-year-old cellist Lilly Cottam, past winners of the competition. Guest Conductor Charles Bontrager leads the orchestra in light classical and popular pieces. The Silent Auction opens at 6:30 and continues during the intermission. Concert starts at 7:00 pm.