MJ Lenderman, Charley Crockett, Nathaniel Rateliff & the Night Sweats and Gillian Welch & David Rawlings were each nominated in multiple categories.
Noah Kahan, The War and Treaty and Emmylou Harris & Rodney Crowell are among the performers.
This year's honorees also include Dave Alvin, Don Was and The Blind Boys of Alabama.
The nominees were revealed Tuesday (May 7) at the National Museum of African American Music in Nashville.
Billy Strings and The War and Treaty each won for the second year in a row.
Margo Price, Bonnie Raitt, The Avett Brothers and more are set to take the stage.
Billy Strings, who won entertainer of the year last year, is back to defend his title.
