Okay this is really cool!
As far as games go, players cannot get enough of Fortnite, and when it comes to music people can't stop listening to "Happier" by Bastille and DJ Marshmello. So what happens when you combine the two?? You get this fantastic video!
Yes...a group of 24 different Fornite players united within the game to do a cover of the track! See, they synchronized their movements for the cover using a giant floor piano in the game map. They say the percussion and other layers were then added using gun shots, fire pits, and other actions. This was after Marshmello actually performed a concert himself within the game, which allowed players to play using a Marshmello skin shortly after.
Well, done! Check out the cover yourself: