The Medford Family Network concludes its summer concert series with a performance by Ben Rudnick and Friends. John Ben for music, sing-a-longs, movement and dance. There also will be free books and community information available. Family activities will take place from 5 to 6 p.m., followed by the concert from 6 to 7 p.m. Please bring a blanket and pack a picnic, or order dinner (pizza, chicken fingers, salads) through the Friends of the Medford Family Network for delivery to the Condon Shell.