High Quality Content by WIKIPEDIA articles! Blackout is the fifth studio album by American recording artist Britney Spears, released on October 26, 2007 by Jive Records, four years after her previous studio album In the Zone. Spears started writing songs for the album in November 2003, and began experimenting with a more acoustic sound. Following her marriage with Kevin Federline in 2004 and the birth of her first son the subsequent year, she begun recording the album in 2006 with producers J. R. Rotem, Danja and Kara DioGuardi. She gave birth to her second son and filed for divorce in late 2006, after which she continued working with producers such as The Clutch and Bloodshy Avant. In May 2007, she embarked on The M+M`s Tour at House of Blues venues across the United States.