Double bill of 2 of the top acts in contemporary American roots music. Pug is a highly regarded Chicago-based folk-rock singer-songwriter whose music draws on a variety of influences from John Prine to the late alt-country songwriter Walter Hyatt. Watson is an Americana folk singer best known for singing the tenor lead and playing rhythm guitar with Old Crow Medicine Show. His repertoire ranges from Utah Phillips and Leadbelly tunes to traditional songs collected by the 1930s folk-country crossover pioneer Bascom Lamar Lunsford and Rabbit Brown’s iconic “James Alley Blues.” He made his acting debut in the Coen Brothers’ 2018 Netflix film The Ballad of Buster Scruggs. $35.