Manchester - Otha Day will lead an interactive drum circle at the Mark Skinner Library at 10:30 a.m. Internationally known, Day will open the library's Summer Reading program for kids with rhythms to set feet, hands and heart to a lively beat. Children under 10 must be accompanied and supervised by adult caregivers. For more information call the library at 362-2607. The Mark Skinner Library is located at 48 West Road.