Waltzing Matilda

Waltzing Matilda is a traditional Earth song from the state of Australia. It was arguably one of the more famous songs associated with Australian heritage and nearly became Australia's national anthem in 1974.

Voyager Lieutenant Henry Kano was known to be very fond of the song, often audibly whistling or singing it while bored. Ensign Tom Paris argued Men at Work's Down Under was a far better expression of pride in one's Australian heritage. It was often a point of contention between the two men. (Star Trek: Voyager - Dark Realm)