The Medford Family Network concludes its series of seven free outdoor concerts with a performance by Ben Rudnick and Friends at the Condon Shell. Children’s 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. Alternatively, Friends of the Medford Network is offering pre-order sales of pizza, chicken tenders and salad from For Pizza. Food must be ordered through the FMFN website by 2 p.m.; it will be delivered to the Condon Shell at about 5:15 p.m. And at the concert, Colleen’s will be selling ice cream, cookies and ice pops.