Unexpected is the third solo studio album by American singer Michelle Williams. It was released by Columbia Records and Music World Entertainment on October 7, 2008 in North America. Her first solo project following the disbandment of her group Destiny's Child in 2006, it marked Williams' first full-length dance-influenced commercial pop album, moving away from the gospel style of her previous efforts Heart to Yours (2002) and Do You Know (2004). Unexpected fuses dance-pop, R&B and electronic music to form a wide selection of up-tempo, beat-driven, club-oriented songs which gradually calm into slower material more R&B in sound and style.