“When the sun goes down, we’ll be feelin’ alright,” sang the Tequila Rose Band, backlit by the sunset’s orange glow at Beach Haven’s Veterans Park. And everyone – families, couples, young kids – was feelin’ alright, dancing under the near-full moon’s light to nostalgic country songs fit to close out the summer.

“Music is great. Whether we’re doing it here or just in somebody’s basement or backyard, where people are involved and people are enjoying it, that’s what it’s all about,” frontman Rick…