Grand Unification is the debut studio album by British alternative rock band Fightstar, released on 13 March 2006 through Island Records. Based upon the Neon Genesis Evangelion franchise, Grand Unification was produced by Colin Richardson and is considered a concept album. The track "Lost Like Tears in Rain", contains the line, "It's Neon Genesis" to support the band's interest in the anime series. The artwork, drawn digitally by Daniel Conway, also portrays scenes similar to that of the ruined cities in Evangelion. It is also thought to believe the cover has taken influence from the song 'Grand Unification Part 2' as the lyric "hold my hand until the waves come" and the cover features two persons holding hands waiting for what appears to be a flood. The lyrics are themed around social commentary at the end of the world, while the album's title refers to the Human Instrumentality Project.