Singer-songwriter Steve Gunn got off to an early start in high school punk bands, before establishing himself as a player in the Philly music scene. In 2001, the Lansdowne, Pennsylvania native moved to New York, eventually self-releasing his first solo album in 2007. Gunn has collaborated with a slew of artists while establishing his own acclaimed body of solo, duo and ensemble recordings. Now, the critically hailed musician has just released his seventh full-length studio album, "Eyes on the Lines." Making their nationwide television debut on "CBS This Morning: Saturday," Gunn and his band, "The Outliners," perform "Ancient Jules."