Tiger Suit is the third studio album by Scottish singer-songwriter KT Tunstall which features more contemporary ingredients than her previous work. Several tracks such as "Push That Knot Away" harness electronic beats to her acoustic guitar.It was released by Relentless Records in Ireland on 24 September 2010, in the United Kingdom on 27 September 2010 and in the United States and Canada on 5 October 2010. It was released in Europe on the 22 and 25 October 2010.