Today’s Medford Farmers Market — the first Pizza Fest edition — will feature live music by Mama’s Boy from 3 to 5 p.m. and Adam Keen from 5 to 6:30. Mama’s Boy is a tongue-in-cheek Americana-style folk rock duo of mother and son Susan Holcomb and Nate Burket. They play traditional folk tunes with a soft rock edge. Keen plays contemporary covers with a jazz influence. Visit the Farmers Market website for today’s full vendor list and more details.

Also at the Condon Shell this evening, the city’s final Summer Concert Series will feature vintage rock band Say Darling performing from 6:30 to 8 p.m. Medford Brewing Company will be on hand with a beer garden.