Yes- its not hard to believe that your vision was tied directly to the notes you made on the piano- if you have an open mind(unlike others). Plus, seeing that post on page 2 about someone's friend who figured out how to map the crop circles into data that can be transformed into music, it only fits the puzzle pieces that are scattered here. you got a message buddy, from another world, possibly another dimension, or possibly from within your own mind.
I will try to listen to the file when i get home today, but i already know it is something very interesting. and be certain that it happened for a reason. you need to remember what you saw in the vision, like can u explain it in detail the events that happened within the vision. i know it might be hard since it happened a while back, but try.
what i think is that for some reason you were contacted by visitors from another realm, maybe from our own realm, but highly doubtful. they see something in you , maybe your piano skills, maybe someone you know, that THEY NEED. think about this:
lets say the people who contacted YES were trying to send a message to Everyone about something Important. Firstly, you must know that if they visited you within a "daydream" visual, then they are from another realm, possibly from the future. they are advanced, no doubt about that, since they can tap into your thoughts, vision, and motions (hand on piano) and control them somewhat. Now, let me elaborate on this. A question that might arise is, "why me?"
Lets say the "beings" needed to get a message across. how would they do this? crop cirlce? well, maybe theyre not aliens or maybe they know everyone dissmisses crop circles nowadays. No, they need their message to reach certain people, so that it can travel onto people who will believe it. What IF these BEINGs knew you would post the EVENT here and share the notes with others likely to have some interest in it. pretty smart, eh?
theres more to it than just the notes and your visual- they mean something. my idea here is just a thought, and could be wrong- but definetely consider it, it might shed some light on something. Other ideas can be formulated, its up to us to grab the bits and pieces from all of the info and stitch back the fabric.