The Ancia Saxophone Quartet showcases its new CD in upcoming performances. This Wednesday, February 22, the show is at 12 noon, at Landmark Center in Saint Paul, and sponsored by the Shubert Club. Next Friday, the performance is at Westminster Hall in Minneapolis at 12 noon. Joan Hutton of the Ancia Saxophone Quartet talked with Phil Nusbaum about the group, and about one of Ancia’s chief concerns: Supporting living composers.