I don't know if it is the same kind of frequencies but this woman is doing cds of frequencies to open your chakras etc . Its just sound, not music. Is it the same thing as you are talking about? I am using them since maybe a month. I do not know how you are using frequencies but i remember her saying that we have to play all of the frequencies so that you stay balance. Then my question is also .. if you are using the money frequency for example, does it creating imbalance because you are just playing that one?
Look at her website.
http://harmonyera.com/