I just stumbled on this wonderful site. Please go to "Symphony of Science". See the link on the right.
This from the website:
"The Symphony of Science is a musical project headed by John Boswell designed to deliver scientific knowledge and philosophy in musical form. Here you can watch music videos, download songs, read lyrics and find links relating to the messages conveyed by the music."
What with all the mayhem, and negative hooha everywhere, especially here. It's such a delight to see, and hear something so bright, and joyous!