Kaotican Language
The Kaotican Language (Alien Radio)
For the 'Music of the Spheres' era, Coldplay didn't just create a space concept; they invented an entire alphabet called Kaotican.
What is it? It is a writing system composed of geometric symbols and glyphs that represent letters of the Latin alphabet.
Where does it appear? It's everywhere: on concert screens, in the album art, in the subtitles of their music videos (such as 'My Universe'), and even on the clothes the musicians wear on stage.
The purpose: Chris Martin explained that the idea was to create a language that felt 'extraterrestrial' to reinforce the message that, in the universe, we are all equal, regardless of which 'planet' (or country) we come from.