Double Treble will causing Treble in Barrington! Double Treble are two pianists who take turn squaring off for an evening of musical fun and high-brow/low-brow comedy where the audience becomes part of the show. We are there merely to facilitate a memorable night blending a dash of stand-up comedy and a heaping serving of sing-along, clap-along fun for all of the Treblemakers. Come up on stage to sing your favorite song with us and become an Official Treblemaker! Get into Treble with us!