More performers have been added to the Tortuga Music Festival's 2015 lineup, and the new additions include some of country's biggest names and most popular up-and-comers.

Joining previously announced headliners Kenny Chesney and Zac Brown Band are the Band PerryJosh Turner, Will Hoge and Dylan Scott. Also scheduled for the festival are Jake OwenLittle Big TownTrace AdkinsDavid NailSam HuntChase RiceColt FordFrankie BallardMaddie & Tae and more. See the full lineup here.

2015 marks the third annual festival, which takes place at Florida's Fort Lauderdale Beach Park on April 11-12. The event was created with the Rock the Ocean Foundation to bring attention to the issues affecting the ocean and support research and conservation, focused specifically on the sea turtles that nest on South Florida's Atlantic seaboard. The 2014 festival raised more than $100,000 from ticket sales and donations.

“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.”

Ticket and festival information can be found at

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