Mayor Thomas M. McDermott, Jr. and The Hammond Port Authority are excited to announce the return of The Pav Summer Series! Don’t miss nine weekends of FREE entertainment at the Pav (The Pavilion at Wolf Lake Memorial Park). This year’s line-up includes Secondhand News, Swift Nation, Hyryder, Echoes of Pompeii, Rico!, Trippin’ Billies, Sinatra Forever, BONFIRE and Shining Star. Grab …