Newport Folk Festival continues the rollout of its 2018 artist lineup today with the addition of Jason Isbell & The 400 Unit, who will play the annual Rhode Island celebration on Friday, July 27.

So far, this year’s Newport lineup also features Courtney Barnett, Gary Clark Jr., Sturgill Simpson, Rachael & Vilray (featuring Lake Street Dive’s Rachael Price), The Lone Bellow, Hamilton Leithauser + Rostam, Fantastic Negrito, Phoebe Bridgers, JD McPherson, Charlie Parr, Tank and the Bangas, The War and Treaty, Darlingside and more. Keep up with the full lineup here.

Newport Folk is set for July 27–29 at Fort Adams in Newport, RI. All festival information can be found here.