The Encore Chorale Institute, a choral program for older adults, will present three free concerts in Auerbach Auditorium at St. Mary’s Hall at St. Mary’s College of Maryland. St. Marie’s Musica will perform at 7:30 p.m. Tuesday, June 21; nationally known soprano Brooke Evers will perform at 7:30 p.m. Wednesday, June 22. At 2 p.m. Saturday June 25, the grand finale concert with the Encore singers will include classical and Broadway tunes. For information, visit Encore’s web site at http://encorecreativity.org