Popular Science commissioned contributing troubadour, Jonathan Coulton, to write and record a soundtrack to their current Future of the Body issue. Each of the five songs he has crafted accompanies a feature article in this issue and, using clever lyrics, catchy hooks and secret harmonic frequencies, unlocks powerful regions of your brain not normally used in the reading of magazines. There are five songs, each inspired by an article, and CD cover art for available for download… Link.