Justin Townes Earle, Dawes, M. Ward and Jason Isbell & the 400 Unit will join more than 100 artists at the SoundLand music festival in Nashville next week. Presented by Next Big Nashville at venues throughout the city, the four-day event begins Wednesday (Sept. 21). Additional performers include Johnny Corndawg, the Low Anthem, JEFF the Brotherhood, Robert Ellis and Caitlin Rose. Wristbands providing access to all concerts and events, such as artist-led workshops, are available for $65 until Wednesday and $75 after that. Single show tickets are available on a first-come, first-served basis on the day of each concert.