The Symphony of Science
Thanks to Bing (the encyclopedic student, not the search engine) for showing me this. The perfect post-exam chillout!
The Symphony of Science is a musical project headed by John Boswell, designed to deliver scientific knowledge and philosophy in musical form.
It mashes TED Talks, Carl Sagan and autotune into quite the experience. Let The Ode to the Brain mess with your grey matter: