7 p.m. Thursday, May 4. Navarre Beach Marine Park, 8705 Gulf Blvd., Navarre. Tunes by the Dunes is a free concert series held on Thursday evenings. Enjoy a relaxing evening for live local music and food vendors. Spectators are encouraged to bring their own beach blankets and lawn chairs. Hosted by the Navarre Beach Area Chamber of Commerce. This week features the Robert Wayne. Free. More info: 850-939-3267 or navarrechamber.com/tunes-by-the-dunes.