Pain, they say, just takes place in the brain! For this reason it is natural to start exactly at this point. With this MP3 you can put the brain into a frequency that it normally has when the body is free of any pain. The best and healthiest solution to get rid of all types of pain.
This MP3 has only the pure frequencies in which just noises has been added, without music or additional tones.
This MP3 is best suitable for beginners and advanced.