“Thin Line” is the third video from Sidewalk Chalk’s album Shoulder Season releasing tomorrow. The project is compiled from seven live shows, the band says that the “title signifies transition, a time in between two places, a feeling of expectation for what is to come.” All Sidewalk Chalk’s eight members are rooted in Chicago and their “unique arrangement allows them to incorporate numerous styles seamlessly: an MC and female vocalist; a trio of keys, bass, and drums; a horn section with trombone and trumpet; and a tap-dancer.” Thin Line was shot and directed by David Burkart. Also check out their 2nd video single “Them, Us” on Huffington Post. They are playing at The Metro on Feb. 7 along with sets by Lili K, Woo Park, and Thelonious Martin.