Edge of Existence by Yoko Shimomura Overview Tag Appears on FINAL FANTASY VII ADVENT CHILDREN Original Soundtrack KINGDOM HEARTS - III, II.8, Unchained χ & Union χ [Cross] (Original Soundtrack) KINGDOM HEARTS - III, II.8, Unchained χ & Union χ [Cross] – (Original Soundtrack) Duration: 3:17 Playcount 12 Listeners 4