Eight is the eighth studio album by Japanese band Do As Infinity, released on January 19, 2011.

[1] Of the twelve music tracks on the album, four were previously released on three of Do As Infinity's singles.

The DVD contained music videos for three songs and a short documentary.

was held to give Do As Infinity fans a chance to compose songs that the band would later perform.

Of the songs received, "Everything Will Be All Right" composed by Shohei Ohi was selected to be placed on Eight.