Listen to the sound clip 37. Unused 4 from D-Return ディー・リターン - Video Game Music: 37. Unused 4 37. Unused 4 This sound is from D-Return ディー・リターン - Video Game Music Video game music from D-Return ディー・リターン for X68000. Published by Nikkonren Kikaku (1989). Uploaded by NotToBugMe. Go to the full soundboardwith more sound clips Search