Most music played nowadays is at 440 Hz. But, recent discoveries of the vibratory/oscillatory nature of the Universe show that this may cause stress, unstable emotions and negative behaviours.
432 Hz,is mathematically consistent with the Universe. Music based at 432 Hz transmits healing energy because it is the pure tone of nature.
There is a theory that 432 Hz was changed to 440 Hz by the Nazis, to make people think and feel a certain way. Then in 1940 the US adopted it too, and now its the standard.
How do we get back to the natural 432 Hz of healing music? Most classic music is at 432Hz. Even iTunes is now selling an app that will convert your music to 432 Hz. iTunes 432 Hz app
There are some YouTtube videos with music at 432Hz that you can listen to whilst doing things around the house and receive healing at the same time.
Here's one example. https://www.youtube.com/watch?v=fVgkL7cDUmU
You can read the original article HERE giving many more specifics of this amazing healing tool available to us all.
Also watch the YouTube video below...it's absolutely astounding showing the power of sound frequency.