Tiësto DJing at the Olympics opening ceremony in 2004 🤯⁠ ⁠ Back in 2004, Tiësto did something no DJ had ever done before. He played live during the opening ceremony of the Olympic Games in Athens, with billions of people watching around the world. ⁠ ⁠ At the time, electronic dance music wasn't as mainstream as it is now, so seeing a DJ on a stage like that felt out of this world. It showed the world just how big dance music could be. ⁠ ⁠ Looking back, this moment really changed things. Not just