The only thing louder than the music is the fireworks 🎇 The Summerfest Big Bang Fireworks presented by menardshomeimprovements and WISN12news light up the lakefront on Opening Day of #Summerfest55 on 6/22 🤘 Get the details at summerfest.com #summerfest #summerfest55 #fireworks #bigbangfireworks #menards #wisn12 #sponsor #event #mkefireworks