The National Philharmonic is set to close out its 2021-22 season with a special concert performance on June 5, 2022. Piotr Gajewski will conduct the showcase, which takes place at The Music Center at Strathmore, and features a performance of Beethoven’s “Missa Solemnis.” Soloists include Claudia Chapa, Norman Shankle, Esther Heideman, and Kerry Wilkerson. The presentation will also feature the {…}