A guy with a guitar shows up, and it’s only 7 seconds before all hell breaks loose.

If you’re wondering what reef they’re referring to in this video, I can tell you: It’s the Great Barrier Reef, and it needs your help. The world is in danger of destroying one of its natural wonders because — surprise, surprise — there’s money to be made. Head here to find out more and make sure everyone in your circle knows about what’s going on with The Reef. (I’m told you sound cooler if you call it The Reef.)