8 is the seventh international studio album by Indonesian-French singer Anggun. It was released by Universal Music on 8 December 2017. It became her first English-language album not to have a standalone French-language version. The album's first single, "What We Remember" was released digitally on 13 October 2017. The single reached number 8 on the Billboard Dance Club Songs chart in the United States.

Echoes (English version) / Échos (French version) is the fifth international studio album by Indonesian recording artist Anggun. The English version was first released by Sony Music in Anggun's native country on 20 May 2011 and the French version was released by Warner Music in Belgium on 4 November 2011. The album was re-packaged in 2012 to promote her participation in the Eurovision Song Contest 2012. The album was produced by Anggun—the first time since her international career—under her own record label April Earth. She co-wrote all original materials on Echoes, alongside Gioacchino Maurici, Pierre Jaconelli, Jean-Pierre Pilot and William Rousseau. However, Échos also became her first French album on which she does not have any writing credit.

Luminescence is the third international studio album by Anggun. The French-language version was released in France on 22 February 2005, while English-language version, also with the same title, was first released in Italy on 18 May 2005. The album was later repackaged in August 2006 as Luminescence: Special Edition with three brand new songs. Following her departure from Columbia Records in 2003, Anggun signed a recording contract with Heben Music. The album features production by several musicians, including Jean-Pierre Taïeb, Frédéric Jaffré and Niels Brinck. Anggun co-wrote music and lyrics of the entire album, except two tracks on the French version.