I still Call Australia Home

"I Still Call Australia Home" is a song written and performed by Peter Allen in 1980. In it, Allen sings of the Australian expatriate's longing for home.
It has been used to suggest Australian patriotism and nostalgia: for example, in Qantas television commercials where it was sung by the National Boys Choir of Australia and Australian Girls Choir (sometimes the group is collectively called the 'Qantas Choir'). And in 1984 Summer Olympics's Opening Gala TV special (in Los Angeles), Olivia Newton-John who sung Allen's most famous song I Honestly Love You, performed this song from Sydney, Australia with the Choir as medley Waltzing Matilda. Later, both songs were also used in a musical The Boy from Oz, about Allen's life, which starred Hugh Jackman.