For this Choir Sunday service on May 18, 2014, the Unity Temple Choir conducted by Music Director Marty Swisher and accompanied by the Metropolis Orchestra, performs Leonard Bernstein's Chichester Psalms. The featured soloist is boy soprano Henry Schellinger, an 8th grader at the University of Chicago Lab School. Marty begins by oresenting some background on Bernstein and a description of the work.