There has been alot of research and documentation on the power of sound to help people on many levels. Jonathan Goldman and Dr Jeff Thompson are two experts in the field.
Since the quality of sound vibration can effect us in positive or negative ways, it makes sense to choose music to benefit your health.
Essential oils also have vibration and megahurtz. Rose oil is the highest at 320 MHz although I recently read that Idaho Blue Spruce was listed at 428 MHz.
To learn more about using sound to benefit you on a mind/body/spirit level check out these websites:
http://scientificsounds.com/ website for Dr Jeffery Thompson
https://www.healingsounds.com/ website for Jonathan Goldman
https://tinyurl.com/yd6heyc8 – Sounds True specials