I requested this Cd for Christmas and rec'd it after reading all the positive reviews. I am looking for ways to calm my body and mind after surgery.THIS IS JUST CLASSICAL MUSIC using Andrew Weil's name. The entire write up states that sounds were put together in a certain way to promote healing. I believe it is just a money making scheme. Most classical music can promote healing, adding strange irritating sounds in between is a joke.Go out and purchase any classical music CD instead of wasting your money on this one.