Insomniatic is the third and final studio album by American pop rock duo Aly & AJ, released on July 10, 2007, by Hollywood Records. The album features an electronic based sound, differing from their previous pop-rock and acoustic releases, that was accented with the use of synthesizers, sampling, drum programming and vocal processing effects. The lyrical content of the album is centered heavily around heartbreak, which some critics noted its contrast to the electronic elements presented.