Does anybody know if the music from the Connecticut Valley River Killer segment (while the lady is under hypnosis) is on the Unsolved Mysteries soundtrack on the forbidden site? If so, which volume of the soundtrack. I went through them skipping large parts and did not hear it.

I am laso looking for the piano music that was used in many con artist segments (it is in the Todd Mueller segment for sure).

Unfortunately, the soundtracks don't have the scores you're looking for.

It's a shame because the Connecticut River Valley killer segment has some very memorable creepy themes throughout the segment.

There is a piece of UM music that is used a lot that I keep hoping will end up on a soundtrack. The one segment that comes to mind where it is used it the Redwood City Arsonist segment ("Look at the flames Omar"). Hopefully someday.

unless the music was written specifically for the show, this kind of incidental music would have been sourced from a production house such as 'the people court theme' which was sourced from themes international (https://youtu.be/MM_ae6-QFc8)

my guess would be this was a cue (edited production score) specifically edited for links and bridges for an editor to work with