Hi, I too am a lover of music and over the years, I've come to realize how much music can affect an individual. Although I didn't know of its application in the treatment of Alzheimer's - nice job. Sounds generally, have vast range of effects on an individual. Monks despite their strict vegetarian diet and schedule, they hardly get sick, because of the sounds they chant. These sounds aside the relevance to their worship, help strenghten and rebuild their bodies in some way. Was a nice read, Thanks 😇