A Celebration in Song is the twenty-third and final solo studio album by British-Australian pop singer Olivia Newton-John, released on 3 June 2008 by Warner Bros. in Australia.

[4] The album was released in conjunction with Newton-John's walk to Beijing which, together with this album, raised funds for the future The Olivia Newton-John Cancer and Wellness Center in Melbourne, Australia.

[5] The songs "Never Far Away" (with Richard Marx) and "Sunburned Country" (with Keith Urban) originally belong to Newton-John's 2002 duets album, (2).

[3] The song "Beautiful Thing" was taken from Belinda Emmett's album So I Am and the track is "dedicated with love" to her.

The concert was held at the State Theatre in Sydney on 30 September 2008 to raise funds for the Olivia Newton-John Cancer and Wellness Centre Appeal.