Ready to boogie down on the square as the Friday Night Concert series returns to downtown Covington for the 2007 summer season. The series, held by MainStreet Covington, a non-profit that aims to encourage economic development and preservation in downtown Covington, brings local and outside bands to perform on the second and fourth Fridays of the month at 7 p.m. on the square. The first concert, held on June 8, got off to a soggy start as rain doused the equipment of local favorite Statesboro Blues Band right before show time.