After listening to a number of calming piano music videos on YouTube, I came across this one. It is by far my favorite; not just because of the music, but because of the quotes that are displayed throughout it.
I highly recommend watching it from beginning to end; it is quite relaxing and inspiring, I hope you all get as much out of it as I have :)
It won't let me post the URL, so please look up "David Lanz and Paul Speer - Viel of Tears".
Feel free to discuss & post any videos you have which are similar!