Here is what music does to your body.

Music feeds my spirit and my soul.    I cant imagine life without it!

If it is the right kind of music.  The wrong kind of music can reverse all the positive things said in this video.
Have you ever say in a car and been annoyed by the loud base beat that emminated from the in front of you or inn back of you or pin either side of you.  Has this music irritated you and agitated you or did it calm you and sooth you. 
Did it make you want to scream and punch something or did it lull you sleep.
Music is very powerful for good and for evil.  Choose your music wisely.
I always thought that music had and has a lot of positive things in humans. And probability in your pets also.
Only at 432hz. Most new music is at440hz frequency whit causes dismay.
Listening to music every night makes me sleep well and having a good and beautiful dream. It ease my worries and forget all the troubles in life..