The 24-voice Spire Chamber Ensemble, under the direction of Ben Spalding, will be performing Rachmaninoff's Vespers and several audience favorites at Trinity Lutheran in Mission this Saturday night, Sept. 8, at 7:30, and at Community of Christ Temple in Independence Sunday at 3 p.m. The ensemble stopped by KPR's studios and gave us a preview of the concert. Click on "Listen" to hear this talented group of singers from all over the country perform 5 selections from the concert.