The Live Well Series is a set of CDs that feature music by Jeff Gold and the voice of Janet Montgomery.
Janet Montgomery C.H.T. is a Certified Hypnotherapist and from what I could hear of the cd myself she has a nice voice.
I got to listen to Sleep Well for Kids: The Original, and Sleep Well for Kids: Under the Sea. The music is nice. It is a soothing sound. I liked it. It probably sounds even better to someone who can actually hear all of it. I expect that much of the sound is lost on me since I am legally deaf.
I think it would be very restful though. The cd case does contain a warning not to listen to the cds while driving, and for kids to use earbuds if they are listening in the car, so I’m pretty sure it is really restful.
You can hear some samples on the Live Well website.