The Waterfront Concerts at King Park present acclaimed Celtic harpist, vocalist, and recording artist Aine ("On-Ya") Minogue who performs her traditional and new music for presidents and audiences world-wide. Opening is RI's folk masters the Slackwater String Band. Free, lawn seating, weather dependent. More info, Facebook: Friends of the Waterfront, #newportfow or Newport Rec Dept 845-5800.