In 2005, Vai released "", the first installment in an ongoing three-part trilogy concept album. Each of the three installments to the series contain material (songs, lyrics, and both spoken and written narration) with particular relationships to the storyline, purposefully left out of order. Upon the release of the third installment, Vai intends to complete a fourth album of material, which will then be released with the previous three installments and completed storyline in order. In speaking of the storyline, Vai says "It's a human interest story, about the human condition. ... It's a story about this man who has a traumatic experience in his life, and it drives him insane. We see the story through his eyes. It also involves the town he lives in and this stranger that enters the town who's like a shaman; he builds this giant edifice, like a reflecting pond, and when people come to it they see aspects of their personalities and identities and discover things about themselves. There's some comedy involved, too, but it's pretty esoteric. It's about a lot of lofty principles, so it's not a bad idea to dish this all out slowly." The installments to the series will be released over periods of time, with the second, "The Story of Light", having been released in 2012.