That would be amazing since thats their best lead single. But from what Ive heard, the song has lots of guitar mixed with electronic sounds. Then the beat drops and the drums become more prominent. Chris Martin said "it will make people dance"
Just a rumor so take it with a grain of salt.
But we can definitely rule out piano ballads
i am really not ready for coldplay's last era for a while i dont know how people dealt when Beatles disbanded in 1970 Coldplay better come back after this hiatus.
i hope they have a smash hit single/album, the one to be remembered for ages