Tony Visconti produced his first solo album, Elle et Louis (1993) and Chris Kimsey the second, '96.
In 2004, he produced, arranged and played guitar on the debut album by Carla Bruni, Quelqu'un m'a dit.
Bruni in turn contributed lyrics to 10 of the 12 songs on Bertignac's 2005 album Longtemps.
He performed at Live 8 at the Palace of Versailles on 2 July 2005.