This year’s Wanee Music Festival will welcome Phil Lesh to the top of the lineup along with the Terrapin Family Band for their 2018 event stretching April 19-21. Widespread Panic will once again return to headline alongside Lesh as well. The Grateful Dead bassist will make a rare appearance at Wanee with two nights of music (Panic will also play two nights) alongside his Terrapin Crossroads…