Blu-ray pressing. America: Live in Chicago presents an unique and intimate performance from the legendary band that defined the early '70s Folk sound and ruled the Top 10 charts with their evocative harmonies and acoustic-styled musicianship. The memorable 20 song set includes greatest hits as well as rare live versions of "Head and Heart", "Till the Sun Comes Up Again" and "The Last Unicorn" - plus a special on-stage appearance by Christopher Cross on the song "Lonely People." Note! DTS sound. If the player is not DTS capable, go into the audio set-up and choose Dolby Digital 5.1 to hear the audio.