Lawson are an English pop rock band, consisting of Andy Brown, Ryan Fletcher, Joel Peat and Adam Pitts. The band's debut album, Chapman Square, was released on 22 October 2012 and reached number three

"When She Was Mine" is the debut single released by British pop rock band Lawson, via Polydor Records. The single was released in the United Kingdom on 27 May 2012, as the lead single from their debut