I posted a couple of autotunes a while back featuring the scientific philosophies of "the greats" set to music. You can find them here: We Are All Connected and A Glorious Dawn.
Turns out there is a whole website, called the Symphony of Science, dedicated to making these wonderful pieces. They are breathtaking, humbling, moving, and most of all beautiful. Here are another three that I've fallen in love with.
*side note: Look for my sexy astrophysicist boyfriend Neil DeGrasse Tyson. *sigh, he is so dreamy*
The Poetry of Reality
The Unbroken Thread
Our Place in the Cosmos