Letters is the debut studio album by English singer-songwriter and guitarist Matt Cardle. It was released on 14 October 2011 through Syco Music, Sony Music and Columbia Records. Cardle worked with various songwriters on the album including Eg White and James Walsh. He co-wrote all the tracks except for his X Factor winner's single, "When We Collide" and the single "Run for Your Life", written by Gary Barlow.

Matthew Sheridan Cardle is an English pop singer. He was born in Southampton and grew up in Halstead, Essex. Cardle has been involved in music since his early teens and has been a member of two different bands; Darwyn and Seven Summers. Cardle rose to fame after winning the seventh series of The X Factor in 2010, and received a £1 million recording contract with Syco Music and later signed a deal with Columbia Records.