10-man acapella group Straight No Chaser, who found fame on Youtube after forming at Indiana University, continually dazzle audiences with their renditions of pop classic and modern chart hits with highlights "Let It Go", and Pharrell Williams' "Happy" catapulting the group to mainstream success. This fall, they're back on the road again, celebrating the holiday season on the Top Shelf tour!

Since releasing her first recording in 1990, Ani DiFranco has established herself as one of the most influential and inspirational artists of the modern era. DiFranco's innovative guitar style, signature percussive fingerpicking, expressive vocals and incisive lyrics - along with a constitutional inability to be anything less than totally real - have earned her a loyal, dedicated fan base and ongoing critical acclaim.