Bush released “The Chemicals Between Us” to U.S. radio on September 14, 1999. The lead single from their third studio album, The Science of Things, introduced an electronic direction that Gavin Rossdale had deliberately pursued after the raw recording of Razorblade Suitcase.
Bush had already experimented with dance and electronic treatments on the 1997 remix album Deconstructed. As work began on their next collection of original songs, Rossdale spent time writing in Ireland and sent demo tapes to his bandmates. The group reconvened in London in August 1998, returning to the studio with Sixteen Stone producers Clive Langer and Alan Winstanley. For “The Chemicals Between Us,” Rossdale also worked closely with engineer Tom Elmhirst.
Looking back with KROQ’s Nicole Alvarez in 2024, Rossdale described the song as “one of the first attempts at trying to go somewhere different.” He had valued the unpolished way Steve Albini captured Bush on Razorblade Suitcase, but wanted to explore another approach. Elmhirst helped him develop a less raw recording, with electronic additions Rossdale remembered calling “beeps and whistles.” Beneath that production, he still saw the song as dealing with the chemistry between people.
Elmhirst recorded and mixed the single, and his contribution extended to “Letting the Cables Sleep” on the same album. The sessions also marked an important stage in his career. Sound On Sound later identified his work on The Science of Things as his breakthrough as a mixer, following his move into independent work in 1998.
The video for “The Chemicals Between Us” went through a change of its own. Bush initially planned to work with Paul Hunter, but scheduling conflicts forced the director to withdraw. MTV News reported that Stéphane Sednaoui would take over, with a Los Angeles shoot scheduled for late August 1999.
The album’s arrival also moved forward. Initially scheduled for November 2, 1999, The Science of Things reached stores on October 26, 1999, giving listeners the full record six weeks after the single’s U.S. radio release. “The Chemicals Between Us” went on to spend five weeks at No. 1 on Billboard’s Modern Rock Tracks chart.
The song continued into Bush’s later releases. A performance from the band’s 2019 Altimate Tour appeared on Live in Tampa in 2020. It was subsequently included on the 2023 compilation Loaded: The Greatest Hits 1994–2023, alongside “Letting the Cables Sleep.”
