I wasn't quite sure where to post this, so please accept my apologies if inappropriate.
I picked up the guitar again at the time I was diagnosed -- one way for me to challenge PD. I wasn't planning on this cruelty to the ears leaving the house, but here I am, a few years later, fronting an Indie Rock band: http://www.reverbnation.com/stencilh
I'm easy to recognise in the videos -- you know the symptoms.
PS: FB "likes" are always appreciated.