When Sara Lyrene played an impromptu piano medley of hymns during the 25th anniversary celebration of Miflin Baptist Church, Elberta, on Oct. 23, it was a special moment. The spontaneity of Lyrene, wife of founding pastor Ed Lyrene, was just one of several musical performances. Lawasa Haygood, Destiny Flowers, Sandie Clark and Kadena Carmichael also sang specials that morning. Pastor…