The Viva la Vida Tour was the fourth concert tour undertaken by British rock band Coldplay. It was launched in support of their fourth studio album, Viva la Vida or Death and All His Friends, becoming

"Lost!" is a song by the British rock band Coldplay. It was co-produced with Brian Eno and Markus Dravs for the band's fourth album, Viva la Vida or Death and All His Friends. The song was released on