Today’s Medford Farmers Market will feature live music by The Kettle Burners from 3 to 5 p.m. and the Sugar Snap Singers from 5 to 7 p.m. The Kettle Burners play accordion-infused rock and roll that would make Weird Al or Paul Simon smile. From polkas to Celtic to folk and country rock, expect a diverse selection of music. The Sugar Snap Singers bring close harmonies to a repertoire of classic Americana — folk ballads to John Prine covers, and everything in between. Among today’s 23 vendors will be artisans Justin’s Wood Shop and World by Mundo Face Paint. And at today’s Community Table will be representatives from the Medford-Brooks Estate Land Trust to talk with you about the city’s historic property in West Medford. Visit the Farmers Market website for the full vendor list and more details. Also this evening, the city’s Condon Shell Summer Concert Series presents the Cheryl Arena Band performing from 6:30 to 8 p.m.