Ten years ago, Pia Litak and Kathleen Suher decided to start a chamber orchestra that would present tuneful, innovative concerts. They called their new group Cordancia, and today it's better than ever. On the next Backstage Pass, Pia, Kathleen, and the group join Julia Figueras to celebrate their tin anniversary. Flutist Michael Huerta, the Nico Toscano Concerto Competition winner, will also be on hand to play. Tune in Tuesday, February 25 at 1 PM. the show repeats Sunday, March 1 at 1 PM.