I haven't seen anyone ask or mention this track anywhere yet it plays on both the DS and HD Version of this exact cutscene and doesn't seem to appear in the soundtrack.
The track I'm reffering to is now Treasured Memories but the one that starts at 1:00 The one that gives a horror like vibe I've been trying to find where this track is from or what it's named.
There's this one scene in 358/2 Days called Snarl of Memories and has this one music track that I haven't heard before in any other Kingdom Hearts games.