Country music fans return to Atlantic City on Sunday for the second free concert on the beach in three days.

Early arrivals for the free Lady Antebellum concert in Atlantic City (@jessica_amber7 via Instagram)

Lady Antebellum is scheduled to take the stage at 6 p.m following opening act Alex and Sierra, who will begin performing at 4 p.m. Even with the slight threat of showers and thunderstorms the concert is still on as schedule.

Cat Country 107.3's Joe Kelly offers some tips for those attending the Sunday night concert, with "arrive early" at the top of his list recalling the long wait for many ticketed fans to get into the concert area.  He also urges you to stay hydrated and to "be nice." He says that even if you don't have a ticket for the concert, there's a good chance you can get a pair from concert organizers on the boardwalk.

Parking is available at the Park and Ride service area on the Atlantic City Expressway for $20 which includes a shuttle bus in-and-out of the concert area. Parking can cost much more closer to the boardwalk.

More than 60,000 fans attended the free Blake Shelton concert on the Atlantic City beach on Thursday night.