Donna Blackburn, the resident artist on the staff of the Edgartown Public Library, will lead two free, four-week art classes at the library this May.

Basic Watercolors, a class for adults, will meet from 6:30 to 7:30 p.m. on Tuesdays, May 5, 12, 19 and 26. Enrollment is limited to six people. To sign up and for details on what supplies you’ll need to bring, contact the library at 508-627-4221.

Young @ Art, a class for children in kindergarten through grade three, will meet from 3:30 to 4:30 p.m. on Friday afternoons, May 8, 15, 22 and 29. Each session will include a short, age-appropriate story about an artist or style of art, followed by a related art project. The library will provide all supplies.