EDWARDSVILLE - The Edwardsville Municipal Band will mark the July 4 holiday with two free performances this week in Edwardsville as part of the city’s weeklong 250th celebration, including a Thursday concert and a Saturday performance ahead of the annual fireworks display.The band will perform at 7:30 p.m. Thursday, July 2, in a concert to “CELEBRATE THE SEMIQUINCENTENIAL,” according to event information. The program is described as honoring “our shared heritage and the e...