Over the past three decades, the Cherry Creek Shopping Center has made itself a must-visit brick-and-mortar destination for Colorado shopaholics, and its well-curated, in-mall entertainment is part of the appeal. From concert pianists performing on gorgeous Steinways on quiet afternoons to the Beverly Belles singing holiday carols Andrews Sisters-style, the halls are alive with the sound of music. String quartet Spinphony has performed on risers in the equivalent of the center's town square, and modern-day ratpackers On the Rocks have offered their a cappella tunes to weekend crowds. While malls may seem like an endangered species, the Cherry Creek Shopping Center has managed to buck that trend and support musicians at the same time.