Music, Insanity Areas questions

[Rapture]

1) Where can I find a full list of all the music? I can't find them in the sounds, and I have to figure them out individually from the maps and .hps to see which ones I want.

2) How can I get multiple insanity areas to work? I have a part in my custom story that your tripping out and I placed 3 insanity areas in that area, their somewhat spaced out. But only the first one works. Its like a 5 second spacing each if you were to walk from the first to the 2nd and 3rd.

edit: Where can I find a full list of insanity script I can use for Insanity Areas. Some of the game maps have these areas and their hardcoded to what they will do.