The Medford Farmers Market opens its 15th season and its sixth year at the Condon Band Shell Park on Mystic Valley Parkway with 21 vendors including Medford artist Sarah Beardslee of Beads by Beardslee. Visit the market’s Facebook event page for the complete list. Winter Hill Brewing will also operate a beer garden. Today’s live performances will be by pop/R&B and Latin vocalist Precious Perez from 3 to 5 p.m.; spoken word artist Joanly Ayala at 5 p.m.; and bluegrass and Americana band The Incorrigibles from 5:10 to 7 p.m.

The market will take place from 3 to 7 p.m. every Thursday through October 13.