Celebrate the United States of America's birthday early and the Dave Matthews Band concert with a community-wide picnic at East Troy Village Square Park. Pack a picnic basket (or brown bag), get take out from a local restaurant, bring a blanket (or folding chairs) and head down to East Troy Village Square Park from 3 to 6 p.m. for an afternoon of music and fun. Derek Sallmann will perform beginning at 4 p.m. Click here for First Fridays Specials.