The original cosmic hit #TEDTalks

What sound came after the Big Bang? Astronomer Mark Whittle takes us back to the infant cosmos, where massive sound waves pulsed through primordial gas in a pattern that's still traceable across the universe today. Working with sound artist Ander Mikalson and composer Caroline Shaw, he turns those ancient tones into a glorious, awe-inspiring choral work.

Video by: TED · Watch on YouTube