Delta is the third studio album by Australian singer Delta Goodrem. It was released in Australia on 20 October 2007 through Sony BMG. Goodrem began work on the album in 2006 and collaborated with several writers including Vince Pizzinga, Tommy Lee James, Jörgen Elofsson, Richard Marx, Stuart Crichton and major contributions by Brian McFadden. The album debuted at No. 1 in Australia, making it her third consecutive chart-topping album there. The album was also released in the United States, by Mercury Records, making it Goodrem's first album to be released there.