February 21

7:30 PM (Sunday) Thayer Performing Arts Center Red Room (affiliated with Atlantic Union College) 438 Main St, South Lancaster, MA Sally Sanford, soprano; Biljana Milovanovic, piano; and Steven Jackson, clarinet. Program includes songs with clarinet by Ludwig Spohr, Lansing McCloskey's "Sudden Music" for soprano and piano; Copland clarinet sonata and Schumann's Fantasiestucke, Op. 73 for clarinet and piano. FREE ADMISSION

May 6

12:15 PM (Thursday) Boston Athenaeum 10 Beacon Street, Boston Ensemble Chanterelle: Sally Sanford, soprano; Catherine Liddell, theorbo; Brent Wissick, viola da gamba Works by Monteverdi, Purcell, and the Boston premiere of James Blachly's "O komm und geh" commissioned by Sally Sanford and Ensemble Chanterelle. FREE and no reservations required.