Rock the Ocean's 2015 Tortuga Music Festival will kick off its third year with an all-star lineup. Kenny ChesneyZac Brown Band and Jake Owen are among the artists announced for the two-day event.

The festival, which raises money and awareness for ocean conservation, will also include performances by Little Big Town, Trace Adkins, David Nail, Sam Hunt, Chase Rice, Colt Ford, Frankie Ballard, Maddie & Tae and several more. See the complete lineup here.

"Bringing music, bands and conservation efforts together is a unique concept, and I am thrilled that we are able to bring in talented ocean lovers like Kenny, Zac and Jake this year," says Rock The Ocean founder Chris Stacey. "These guys really do care about our seas and will put on a heck of a show in their honor.”

Chesney and Owen both performed at the inaugural Tortuga Music Festival in 2013. The 2014 event, which raised more than $100,000, included performances by Luke Bryan, Eric Church, Sheryl Crow and Dierks Bentley.

"It’s truly a privilege to host premiere talent that includes a mix of old festival friends and new ones, and we look forward to providing a great experience in a beautiful setting that also supports the conservation of one of our greatest natural resources -- the world’s oceans," adds A.J. Niland, founder and CEO of HUKA Entertainment, which produces the festival.

Rock the Ocean's Tortuga Music Festival will be held April 11 and 12 in Ft. Lauderdale, Fla. Advance tickets, beginning in price at $149, go on sale on Dec. 5 at 10 AM ET and will be available for purchase here.

Find out more about Rock the Ocean's Tortuga Music Festival's mission for ocean conservation here.