“Low/No Cost Footwear for Diabetics,” 10 a.m. to noon in the Center Meeting Room, Town Hall, 183 Main St., Groveland. A representative from Ace Medical Supply will present the available options. Ace will handle all of the paperwork. Sample footwear with multiple sizes will be available to order. Sign-up by July 20. 978-372-1101.
Free Summer Concert Series presents The B-Siders — favorites from the 1960s to 1990s, 6 p.m. at Meetinghouse Park, Hampstead. Tribute to John Penny. Sponsored by the Hampstead Cable TV Advisory Board. 603-329-6047.
Tots-n-Tykes Tuesday, 10 a.m. to noon at Winnekenni Castle, 347 Kenoza Ave., Haverhill. The theme will be “Paint, Splatter and Mess!” Teachers from Little Sprouts and Imajine That will guide children through educational and creative workshops designed to stimulate little minds. Activities will change each week and will be based on a specific theme. Some activities will be outside. The program is recommended for ages 2 and up. Cost is $8 per child. Online pre-registration is required. winnekenni.com, imajinethat.com.
Jocko’s Jazz: Guitarists Howard Alden & Jack Wilkins with Jon Wheatley, 7:30 to 10:30 p.m. at the Sahara Club, 34 Bates St., Methuen. $15 cover. Wheelchair accessible. 978-683-9200, jockosjazz.com.
Wednesday, Aug. 21
2013 Organ Recital Series — Yun Kyong Kim, 8 p.m. at the Methuen Memorial Music Hall, 192 Broadway, Route 28. Tickets are $12 for adults, $5 for children. Tickets will be sold at the door. Sponsored by Michaud Insurance Agency, Inc. 978-685-0693, mmmh.org.
Windham Community Band in Concert, 6 p.m. on the Village Green, in front of the library, police station and town hall, 6 Village Green, Pelham. In conjunction with the Southern NH Festival of Trees kick-off. Sign up to decorate a tree. Free admission. Bring the family, friends, chairs, blankets and sunscreen. Food and drinks will be sold. Concession proceeds will benefit Pelham VFW John H. Hargreaves Memorial Post 10722. PelhamCommunitySpirit.org or email info@PelhamCommunitySpirit.org.