Who You Are is the debut studio album by English recording artist Jessie J, released on 28 February 2011 in the UK and on 12 April in the US. Due to high demand and interest from fans, the release date was pushed ahead by over an entire month, from its original 28 March 2011 release date. Production for the album took place throughout 2010. A range of producers contributed to the album, including Dr. Luke, Toby Gad, and K-Gee, among others. Who You Are received generally mixed to positive reviews from contemporary music critics. It debuted at #2 on the UK Albums Chart selling 105,000 copies in its first week. The album debuted in the US at #11 on the Billboard 200 Album Chart with first-week sales of 34,000 copies. Two singles preceded the album: Jessie J's UK debut single "Do It Like a Dude" and "Price Tag", featuring B.o.B which served as the US lead single. A third single, "Nobody's Perfect", became J's third consecutive top 10 hit in the UK. The fourth single from the album "Who's Laughing Now", released 21 August 2011, peaked at #16 on the UK Singles Chart. The title track "Who You Are" will serve as the fifth official UK single from the album, it will be released on 7 November 2011.