Strand of Oaks, the project of Indiana-native Tim Showalter, is the headliner for this month’s Waterfront Wednesday. The indie Americana musician, known for his anthemic melodies, released his album Hard Love in February. Low Cut Connie and Zach Longoria Project will open the concert. Low Cut Connie, a Philadelphia-based band that performs piano-driven rock and roll, released Dirty Pictures (part one) in May. The Louisville-based Zach Longoria Project is a 9-piece R&B band that performs what the group calls “Kentucky Fried Soul.” The band released its first album, Up Up & Away, in 2016.