Culture of Australia the 18th and 19th centuries introduced folk ballad traditions which were adapted to Australian themes: "Bound for Botany Bay" tells of the voyage of British convicts to Sydney, "The Wild Colonial Boy" evokes the spirit of the bushrangers, and "Click Go the Shears" speaks of the life of Australian shearers. The lyrics of Australia's best-known folk song, "Waltzing Matilda", were written by the bush poet Banjo Paterson in 1895. This song remains popular and is regarded as "the nation's unofficial national anthem". Well-known singers of Australian folk music include Rolf Harris (who wrote "Tie Me Kangaroo Down Sport"), John Williamson,
Australian country music international hit "Armstrong", a tribute to the historic 1969 moon landing by American astronaut Neil Armstrong is now included in a time capsule at the Johnson Space Center in Houston, Texas. Ted Egan (AM) began recording in 1969 and has released 28 albums, mostly themed around outback life, history and Aboriginal affairs. Eric Bogle's 1972 folk lament to the Gallipoli campaign "And The Band Played Waltzing Matilda" recalled the Celtic origins of Australian folk-country. Singer-songwriter John Williamson, (OAM) began to build his reputation as an iconic Australian entertainer with his 1970 performance of his first song "Old Man Emu" on