Just more proof that if you put Luke Bryan and Eric Church on a bill, you're going to get a lot of fans.

The second annual Tortuga Music Festival this past weekend attracted roughly 44,000 beachgoers to Fort Lauderdale Beach Park in Florida for two days of live music. Hank Williams Junior, Dierks Bentley, Brantley Gilbert, Sheryl Crow and Billy Currington were also on the bill.

Here's Luke and Eric with buddy Jason Aldean from a couple of years ago. Enjoy!