HDScape Sampler (HD DVD + DVD). HDScape discs transform your television and home theater system into breathtaking High Definition environments - capturing the World's most beautiful scenery by award-winning cinematographers with musical accompaniments and natural sounds. Each two-sided HDScape disc includes one HD DVD side and one standard definition DVD side that plays on all existing DVD players. Planning to upgrade to an HD DVD player in the future? Duel-sided HDScape discs are ready when you are! TM Includes Digital Video Essentials HD Test Materials, a sample of Shostakovich's Piano Quintet Op.57 presented in true HD.