Jackson Hole Mountain Resort has announced the musical acts for its 6th Annual Jackson Hole Rendezvous Festival in March. Headlining the attractions this year are Nathaniel Rateliff & The Night Sweats, a cult Americana, old-school soul and R&B, eight- member band. Grace Potter precedes Rateliff performing at the Town Square on Friday, March 15th with the Night Sweats concert at Teton Village March 16th. The festival will be free of charge for general admission audiences at all venues. VIP tickets with food and beverages amenities will be available online for both shows.