During their Nashville concert, Coldplay paid tribute to Ozzy Osbourne by performing a cover of Black Sabbath's 'Changes.' Frontman Chris Martin dedicated the performance to Osbourne, expressing the band's affection and support for the iconic musician. The heartfelt gesture came amidst Osbourne's ongoing health challenges and recent announcements regarding his touring future. The cover was met with enthusiasm from the audience and highlighted Coldplay's appreciation for Osbourne's influence on music.