I love music - of many different genres and from different times.
I love to play guitar, not to any great standard and purely for my own pleasure, and there are many pieces that really move me. 'Don't Think Twice' by Bob Dylan from my early teens is one that has stayed with me for 40 years.
Recently sorting through some stuff I came across this one, which at different times had the capacity to really move me (I had a girlfriend on a different continent):
http://www.youtube.com/watch?v=4rs9rCP_wpY&feature=related
What's yours?