Jason Derulo leads the pack at SunFest

Matt Sayles | Invision | AP

unFest folks have just announced the lineup for the 34th annual event, April 27-May 1, along Flagler Drive in West Palm Beach. The national headliners include Jason Derulo, Duran Duran, Alabama Shakes, Meghan Trainor, Train, Steve Aoki, Death Cab for Cutie, Andy Grammer, Rick Springfield, Salt N Pepa and LunchMoney Lewis. Early birds: SunFest tickets start at $15 a day through March 11, when prices increase.