I first heard it as background music on a geography documentary about a Montserrat volcanic eruption.
I've also heard it in a Joe Weller video as background music but shazam didn't work.
It has no lyrics, just goes like:
duuuuuun duuuuun duuuuuun duuuuuun (long and slow)
Then duuunnn du du dunnn dummm dunnnnn (faster)
It sounds sort of similar to : Surface - aerochord (Monstercat)