World - 2019 Tour, Halliwell sang a mixture of her and Beckham's original lines – "Any deal that we endeavour/Love will bring us back together...". This was the first time Halliwell had sung a solo live on the track since the Spice debut album. Cover versions "2 Become 1" has been covered both in albums and live performances. In 1998, The Countdown Singers recorded a sound-alike version of the song for their album Today's Love Songs. Lester Bowie's Brass Fantasy did an instrumental jazz cover for the 1999 album The Odyssey of Funk & Popular Music. American guitarist Paul Gilbert covered the song for his fourth album Alligator Farm. Wildside recorded a dance remake for the 1997 album Mega Hits Dance Party, Vol. 1, and was later included on the 2005 album Let's Hear It for the 90's, Vol. 1. Filipino bossa nova singer, Sitti Navarro, recorded a cover of the song for her second album My Bossa Nova. During her solo career, Emma Bunton has performed live covers of the song on television programmes such as CD:UK and Popworld, and it was also included as part of her set list for the Pepsi Silver Clef Concert. She performed the song as a duet twice with her former bandmate Melanie C on 9 November 2013 as part of the Oxford Street Lights Switch on and on 11 January 2014 for Sporty's Forty at 02 Shepherd's Bush Empire. Olly Alexander of the band Years & Years performed the song with special guest Melanie C at a charity event at London's Union Chapel. In December 2016, Melanie C performed the song with former bandmate Victoria Beckham at the latter's New Year's Eve party concert. She also performed the song on her own for a live session on BBC Radio 2 in January 2017. In 2019, Bunton covered the song, as a duet, with Robbie Williams on her fourth solo album, My Happy Place. In October 2021, Chris Martin of Coldplay performed a duet of the song with Melanie C at the Hollywood Bowl for the Audacy 8th Annual "We Can Survive" concert. Formats and track listings UK CD1; Australian, Brazilian, European, and South African CD "2 Become 1" – 4:05 "2 Become 1" – 4:05 "One of These Girls" – 3:33 "Wannabe" – 5:57 UK CD2 "2 Become 1" – 4:05 "2 Become 1" – 4:01 "Sleigh Ride" – 3:18 European and