This year, the Denton Main Street Association presents the 26th annual Twilight Tunes concert series on the lawn of the Denton County Courthouse-on-the-Square Museum. The free, family-friendly eclectic series features a mix of rock, big band, Motown, Americana, bluegrass and country performers. As long as the weather is nice, it's worth the drive to check out the performance while picnicking on the lawn with sandwiches or a cheese plate from home or a to-go order from a restaurant on the Square. The spring and summer series usually runs from mid-April to the end of June with concerts on Thursdays from 6:30 to 8 p.m. Twilight Tunes is scheduled to return for a fall series on Thursdays Oct. 3 through Oct. 24. The concerts take place rain or shine with an updated indoor location posted on social media.