Elementfour (variants Element Four and Element 4) was a music producing duo made up of DJ Paul Oakenfold and musician/composer Andy Gray. Sometime before July 2000, they collaborated in writing and producing the opening theme for the Channel 4 reality series Big Brother. The theme, which was later released as a single, continued to be used when Big Brother and Celebrity Big Brother moved to Channel 5 from 18 August 2011 until the show was axed and ended on 5 November 2018. A sample from the track was used again in 2022 to promote the upcoming 2023 series on ITV2. Discography Singles As Elementfour 2000: "Big Brother UK TV Theme" 2000: "Element Four" (Belgium) (reached No.13 in the Ultratop Dance charts) As Paul Oakenfold and Andy Gray 2000: "Tast-E" (Australia, Greece) (did not chart) References External links English electronic music duos Musical groups established in 2000 Musical groups disestablished in 2000 Big Brother (British TV series) Celebrity Big Brother