I haven't heard the induction recordings as far as I know, nor do I know were to get them. These are off the 4 disc set (Haunted Manor Unofficial 36th Anniversary Edition).
I don't know how these were recorded.
They are, however, recordings of a music box.
Never having been to any of the US parks, I don't really know what plays there but maybe there's a chance it's one of these that was asked for - or was it something totally different?
Worth a try to help though I think. At least they can just be deleted if they are not the right ones.
Hmmm, wonder where I can get that induction recording then ???
Do you know if it's a full REAL loop or a fan-made one using the recordings? (Horizons would probably know);D