Soundgarden's Chris Cornell Looks Back on 'Superunknown,' Ahead to Nine Inch Nails Tour

Chris Cornell of Soundgarden talks to Radio.com about the anniversary of "Superunknown," the band's co-headlining tour with Nine Inch Nails and the status of Audioslave's unreleased material. Read more here: http://radio.com/2014/05/12/interview... RELATED VIDEOS: Soundgarden Performs "Half-Way There" Live on Kevin & Bean    • Soundgarden Performs "Half-Way There" Live...   Soundgarden Performs "Fell On Black Days" Live on Kevin & Bean    • Soundgarden Performs "Fell On Black Days" ...   SUBSCRIBE HERE:    / radiodotcom   LIKE US ON FACEBOOK:   / radiodotcom   FOLLOW US ON TWITTER:   / radiodotcom   Radio.com features original shows, live and on-demand concerts, events, breaking news, and an all access pass to some of the biggest names and personalities in the music industry.