BTS & Coldplay: An Anthem for Global Climate Action

"Planet Blue," a collaborative single between BTS, Coldplay and South African band Mafikizolo. There, the artists blended K-pop, Britpop and Afropop beats. The song "Blue Horizon" features an AI-generated chorus and a 24-hour livestream from fans around the world. WMG pledged to plant 1 million mangroves for every 1 million streams, with proceeds going to support Greenpeace's marine conservation projects. The single debuted at number one on 40 country music charts and became the most-played climate anthem in Spotify history.