Background Information: A good dance friend of mine recently revealed to me that he has Parkinson's. During a recent dance clinic I decided to use what I know about music and Parkinson's (music helps improve movement) in order to see how it impacted his symptoms over the course of the week. At the beginning of the week, his symptoms were rather mild and music, when paired with dance, made him appear as if he was never diagnosed with Parkinson's. (Sometimes, even hours after listening to music or dancing, one would not be able to tell!) As the week went on, despite the music that was playing or the opportunities to dance, his symptoms appeared to worsen. To what extent does music help these individuals? What does exhaustion do to the brain that no longer allows music to help with motor functioning? What do I seem to be missing when reading this research? Many thanks!