Coldplay brought actor Michael J. Fox on stage during their headlining set at Glastonbury. The band, inspired by "Back to the Future," performed with Fox playing guitar on “Fix You” and “Humankind.” Little Simz also joined them for a surprise collaboration debut. The group dedicated the performance to global peace, with guest appearances from Palestinian singer Elyanna and Victoria Canal. This marks Coldplay’s fifth time headlining Glastonbury, with a new album titled “Moon Music” set for release in October. The band, known for reducing their carbon footprint, has had a successful tour with “Music of the Spheres.” Formed in 1997, Coldplay has sold over 100 million albums worldwide, solidifying their place as one of the bestselling music acts in history.