Interesting article on the effects off music on the human body and mind: https://didgeproject.com/therapeutics/doctors-now-prescribing-music-for-heart-ailments-brain-dysfunction-learning-disabilities-depression-ptsd-alzheimers-and-more/?fbclid=IwAR1pH7Y2Pu8AV_J4lTN2d-j2OLaonWkR4xDJ8tcbkUQBPkbT3S6yBqPf2Gc