7:00 PM: Disco Inferno: A 70's Celebration Dig out those bell bottoms, sequins, and hot pants. We'll celebrate the glory of the disco days with some of New York's top vocal performers joining the Bear Valley Symphony in the super-hits of the decade by Abba, the Bee Gees, Barbra Streisand, Barry Manilow, Donna Summer, and more. Disco is the sound of the '70s, and it still has the power to get us "movin' and groovin'. Dance to a symphony orchestra? Why not?!