Colorado’s YarmonyGrass festival has announced its initial lineup for 2018, topped by host band The Drunken Hearts, Billy Strings, Trout Steak Revival and Coral Creek.

Also set to play the four-day fest are Rapidgrass, Gasoline Lollipops, Mama Magnolia, Tenth Mountain Division, The Good Time Travelers, Ragged Union with Burle Galloway, Timber! and the Yarmony Allstars, with many more artists to be announced.

YarmonyGrass will take place in Rancho del Rio, CO, August 9–12. Early-bird tickets are now on sale. All festival information can be found here.