Kaleidoscope EP is the thirteenth extended play by British rock band Coldplay. It was released worldwide on 14 July 2017 and serves as a companion piece to the band's seventh studio album, A Head Full

"Aliens" is a song by British rock band Coldplay. It was written by all four members of the band along with Brian Eno, who also handled the production with Markus Dravs and Rik Simpson. The track was