One Voice is the debut album by British boy soprano Andrew Johnston, who rose to fame in 2008 after his appearance on the second series of Britain's Got Talent. The album was released on 29 September 2008 by Syco Music, Britain's Got Talent judge Simon Cowell's record label. Recorded in London, the album features both classical and popular songs, some of which had been previously performed by Johnston, including a duet with Faryl Smith.