Relax on the Festival Green listening to the music of summer at free open-mic concerts on the M.I.K.E. stage. Delicious offerings from the ARTcafe and food trucks mean you can skip kitchen duty. Or, bring your own picnic dinner. All ages welcome. Cash bar available. No alcohol carry-ins. Bring your own chair or blanket. Rain or shine. And enter the best original song competition! Go to jmkac.org for details.