A must-see film for music lovers, 'Chasin' Gus' Ghost' is full of interviews, great live performances and archival film footage and newspaper clippings dating back as far as the 1920s. The documentary traces the history of jug band music, with emphasis on the enigmatic Gus Cannon, who passed away virtually penniless at the age of 91 despite penning the tune "Walk Right In," which became a Number 1 hit for The Rooftop Singers in 1963.

The Grateful Dead and Lovin' Spoonful also cite early jug band music as a main source of inspiration, and one of Bloomington native Hoagy Carmichael's first compositions, written when he was still an Indiana University student, refers to an "instrument" frequently used by jug band musicians (and visible in the film) in "Washboard Blues."