Though none of the songs were featured within the series itself, several of the songs are based on the [[serial experiments lain BOOTLEG|score composed by Takemoto]]. "antidepressant o44" is based on "Cyberia Texture 5a" and "Cyberia Texture 5b"; "invisible file" samples "Collapsing Mika" and "Adult Site"; "prayer" centers around "Enormous Lain"; "K.I.D.s" contains elements of "KIDS system" and "Beauties of nature"; and "INFANiTy world" opens with a sample of "Loneliness 1b". | Though none of the songs were featured within the series itself, several of the songs are based on the [[serial experiments lain BOOTLEG|score composed by Takemoto]]. "antidepressant o44" is based on "Cyberia Texture 5a" and "Cyberia Texture 5b"; "invisible file" samples "Collapsing Mika" and "Adult Site"; "prayer" centers around "Enormous Lain"; "K.I.D.s" contains elements of "KIDS system" and "Beauties of nature"; and "INFANiTy world" opens with a sample of "Loneliness 1b". |