Chicago Bach Choir’s vivid ‘St. John Passion’ was forged from the stuff of lasting memories

Review: One can come away from a profoundly affecting musical experience with any number of dominant feelings: enlightenment, exaltation, transcendence, solemnity among them. After hearing the Chicago Bach Choir and Orchestra perform its namesake’s “St. John Passion,” I walked out into the brisk spring night air with a singular sense of privilege. The performance conducted by John Nelson on March 20 at the Harris Theater surely belongs among the concerts that will endure in memory.