Galactic will team up with War harmonica player Lee Oskar for a very special show at the Lockn’ Festival in Arrington, VA. Slated for August 25-28, the jam band-centric camping festival will also host performances by Phish, My Morning Jacket, Phil Lesh & Friends, Ween, Gary Clark Jr., Tedeschi Trucks Band, Chris Robinson Brotherhood, Umphrey’s McGee, The Wailers, Brandi Carlisle and many more.

The festival, which is nestled in the middle of the Blue Ridge Mountains, features two side-by-side main stages that alternate music throughout the day, leading to minimal conflicts and a continuous live music experience. The main stage shows are followed by late-night sets at smaller stages on the other side of the picturesque festival grounds, and this year’s after hours schedule includes performances by Joe Russo’s Almost Dead, Lettuce, Khruangbin, EOTO and Neal Casal’s Grateful Dead-inspired project, Circles Around The Sun.

Tickets for the festival are currently on sale, but we’re also giving away a pair of tickets to one lucky winner. Enter below for a chance to attend the jam-packed Lockn’ Festival for free!