When we look at sound, we see that it is all around us. We begin to see how it works on our emotions and the brain. More research has been conducted now, more than ever. In this assignment I looked at the differences between sound and music therapies. I also looked at how this impacts the brain and development of a person throughout their life. We see how sound allows us to reset, return to our normal state and help us develop other skills throughout our life span. It is the key to help us get back into our body and become free once again.The Effects of Sound on Emotions