How to film a music video with 2,500 fans in a couple of hours 🎺

The music video for 'A Sky Full of Stars' radiates incredible energy and good vibes as the band walks through the Sydney neighborhood of Newtown surrounded by a crowd. What's amazing is that those people weren't hired extras.

Just a few hours before hitting the streets, Coldplay posted an impromptu tweet saying: 'See you at 6:00 PM on King Street. Bring your own energy.' The band didn't expect the message to go viral so quickly, but in less than three hours, more than 2,500 fans showed up, blocking traffic. They recorded everything in one go in a single afternoon, turning a city stroll into a historic party for the community.