On 23 April 2021, a post from an account titled 'Alien Radio FM' on social media released a set of coordinates (51°30'24.6"N 0°08'34.4"W) that led to
Green Park in Piccadilly, London. The post included a photo of an advertisement at these coordinates with unknown bright neon purple characters set to a blue background. The characters were quickly decoded by fan sites and said "Coldplay Higher Power May Seven". Similar posts would follow, which all teased the lead single, "
Higher Power"
. On 29 April, Coldplay confirmed on their main social media accounts that a new single called "Higher Power" would in fact be released on 7 May. Branded as a form of "
extraterrestrial transmission", the band previewed the video to French
European Space Agency astronaut
Thomas Pesquet aboard the
International Space Station prior to its public release. Martin had stated that the theme for their upcoming music had been inspired by "wonder[ing] what musicians are like across the universe" after watching the fictional Mos Eisley cantina band perform in
Star Wars. After the promotion cycle of "Higher Power" was done, Harvey teased a possible announcement on 19 July 2021. During the next day, Coldplay revealed the album, its tracklist, and a trailer titled "Overtura" containing a snippet for each song. They also said that "Coloratura" would be released on 23 July, while the next official single would follow in September. On 13 September, Coldplay announced that their second single "My Universe" which features
BTS, would be released on 24 September 2021. On 4 October 2021,
Selena Gomez confirmed via Twitter that she is featured on "Let Somebody Go". On 1 October 2021, Coldplay announced a one-off album launch show at the O2 Shepherd's Bush Empire, London, in which they were introduced by
Simon Pegg and joined on stage by
Ed Sheeran,
Fleur East and
We Are King.
Dakota Johnson was in attendance. Later that week, on 7 October 2021, Coldplay announced that an album pop-up event for
Music of the Spheres, entitled "The Atmospheres", would be held in four cities across the world (
Berlin,
London,
New York and
Tokyo) on 15 and 16 October. In each city, there was a "custom-built installation" that enabled fans to "be transported to The Spheres – the distant solar system that plays host to the band's latest album, where each of the twelve tracks is twinned with a different planet." During the event, fans had the opportunity to "create their own alien language messages, snap selfies in the augmented reality photo booth, and even help to power the experience through bespoke kinetic walkways." According to the band, the event was made possible by partnering with
Amazon Music.
World tour ,
London On 14 October 2021, a day before the release of
Music of the Spheres, Coldplay officially announced the
Music of the Spheres World Tour in 2022 to promote the album. The band had not toured for
Everyday Life as they had decided to pause touring until they could work out how to ensure that it would be environmentally friendly. Alongside the announcement, they released a detailed plan setting out how they would ensure that the tour would have a minimal impact on the environment and would result in 50% less
carbon dioxide generated than during the
A Head Full of Dreams Tour. The plan was developed over two years by Coldplay and a number of leading environmental experts, and features a number of innovative sustainability strategies. For example, the band have joined forces with
BMW to create the first "mobile, rechargeable show battery" to power each concert on the tour, and have announced that the tour's stage will be built from "a combination of lightweight, low-carbon and re-usable materials (including bamboo and recycled steel) that can be properly reused or recycled at the end of the tour". They have also pledged to plant one tree for every ticket sold.
Commercial singles "Higher Power" was released as the lead single on 7 May 2021. The song was produced by Max Martin, whom the band called "a true wonder of the universe". The band stated in a tweet that "it arrived on a little keyboard and a bathroom sink at the start of 2020". The official music video, directed by
Dave Meyers, was released on 8 June 2021, it features Chris exploring the fictional planet Kaotica. "My Universe", a collaboration with South Korean
pop group BTS, was released as the second single on 24 September 2021. The track debuted at number one in
Billboard Hot 100, which made Coldplay the first British group in history to achieve the feat. It was their second
United States chart-topper and BTS' sixth. "Let Somebody Go", a collaboration with Selena Gomez, was released as the third single in the
adult contemporary radio on 14 February 2022. A music video was released a week prior, on 7 February 2022, once again being directed by Meyers.
Promotional singles "Coloratura" was released on 23 July 2021 in anticipation for the album. It is the longest song ever released by the band, running at 10 minutes and 18 seconds. although Chris stated during an interview the song would not be marketed as an official single. Its lyrics explore themes of human politics and is inspired by empowerment movements. A music video was directed by Paul Dugdale and released on 15 March 2022. A live version of "Humankind" was released as a charity single on 22 April 2022 through
Bandcamp for
Earth Day 2022, with royalties being donated to EarthPercent, a charity supporting numerous organizations working to help tackle the
climate crisis. The music video was directed by Stevie Rae Gibbs and
Marcus Haney, being released on 17 August 2022 to further promote the Music of the Spheres World Tour. On 16 September 2022, the song was then released as a promotional single in Italian and Dutch radio stations serving the same purpose. "Biutyful" was made available as a promotional single on 6 July 2022 along with a video directed by
Mat Whitecross. == Critical reception ==