Question: The club song of the Adelaide Football Club is to the tune of the oldest official song in what?

full_context: Document 1: Port Adelaide Football Club: The Port Adelaide Football Club is a professional Australian rules football club based in Alberton, Port Adelaide, South Australia. The club's senior team plays in the Australian Football League (AFL) under the nickname Power, whilst its reserves and development teams compete in the South Australian National Football League (SANFL) under the nickname Magpies. Port Adelaide is the oldest professional sporting club in South Australia and the fifth-oldest club in the AFL. Since the club's first game on 24 May 1870, the club has won 36 South Australian league premierships, including six in a row. The club also won the Champions of Australia competition on a record four occasions. In 1997, the club joined the Australian Football League as the only pre-existing non-Victorian club—and subsequently added the 2004 AFL premiership to its achievements.
Document 2: Australs Football Club: The Australs Football Club, the Lions are an Australian Rules football team. Australs Football Club previously played in the Great Southern Football League before they were excluded in 2001. The Australs played home games at Kupara Park, located in the Great Southern town of Katanning.
Document 3: West Perth Football Club: The West Perth Football Club, nicknamed the Falcons, is an Australian rules football club located in Joondalup, Western Australia. West Perth competes in the West Australian Football League (WAFL) and is the oldest existing Australian rules football club in Western Australia. Originally located at Leederville Oval, the team was relocated in 1994 to Arena Joondalup, a sports complex in the northern suburbs of Perth. The team's club song is "It's a Grand Old Flag" and its traditional rivals are East Perth.
Document 4: The Corps (song): The Corps is a poetic hymn associated with the United States Military Academy. It is second in importance to only the Academy's "Alma Mater". The words were written by West Point Chaplain, Bishop H.S. Shipman, around 1902. The accompanying music was composed in 1910 specially for the ceremonial closing of the Old Cadet Chapel and opening of the new Cadet Chapel. "The Corps" was first sung on the steps of the Cadet Chapel on 12 June 1910, and became part of the graduation ceremony starting in 1911. Today, "The Corps" is typically sung by the Cadet Glee Club (West Point's choir) in companion to the Alma Mater at alumni gatherings, graduation, memorial ceremonies and funerals.
Document 5: Hail to the Hills of Westwood: "Hail to the Hills of Westwood" is the school song or alma mater of the University of California, Los Angeles. It was written by Jeane Emerso, a 1929 graduate of UCLA, and adopted by the school in 1960. The current arrangement performed by the UCLA Marching Band was written by band member Dwayne S. Milburn for the 1985 football season.
Document 6: West Adelaide Football Club: West Adelaide Football Club is an Australian rules football club in the South Australian National Football League (SANFL). Commonly known as The Bloods and Westies, the club's home base is Richmond Oval (currently known as City Mazda Stadium under a sponsorship agreement). The Oval is located in Richmond, an inner-western suburb of Adelaide.
Document 7: Tribe Fight Song: The Tribe Fight Song is the official fight song of The College of William & Mary, located in Williamsburg, Virginia. Throughout the College's history there have been three official fight songs. The original fight song, titled "Victory", was written in 1929 by Oscar E. Wilkinson. Two years later, a new fight song titled "Fight, Fight, Fight for the Indians" was published in the William & Mary student handbook. Many years later, a third edition was written which is still used today. Simply "Tribe Fight Song", it is supposed to be sung after every touchdown the Tribe football team scores at home games.
Document 8: Adelaide Football Club: The Adelaide Football Club, nicknamed the Crows, is a professional Australian rules football club that competes in the Australian Football League (AFL). The club is based in Adelaide, South Australia, playing its home matches at Adelaide Oval. The club has its training and administration base at Football Park in West Lakes, where it previously played home matches between 1991 and 2013. The club song is "The Pride of South Australia", to the tune of the Marines' Hymn.
Document 9: To Anacreon in Heaven: "The Anacreontic Song", also known by its incipit "To Anacreon in Heaven", was the official song of the Anacreontic Society, an 18th-century gentlemen's club of amateur musicians in London. Composed by John Stafford Smith, the tune was later used by several writers as a setting for their patriotic lyrics. These included two songs by Francis Scott Key, most famously his poem "Defence of Fort McHenry". The combination of Key's poem and Smith's composition became known as "The Star-Spangled Banner", which was adopted as the national anthem of the United States of America in 1931.
Document 10: Semper Fidelis (march): "Semper Fidelis", written in 1888 by John Philip Sousa (The March King), is regarded as the official march of the United States Marine Corps. This piece was one of two composed in response to a request from United States President Chester Arthur for a new piece to be associated with the United States President. The words Semper Fidelis are Latin for "Always Faithful."
Document 11: Adelaide United FC: Adelaide United Football Club is a professional soccer club based in Adelaide, South Australia, Australia. The club participates in the A-League under licence from Football Federation Australia. The club was founded in 2003 to fill the place vacated by Adelaide City and West Adelaide in the former National Soccer League (NSL), and is now the sole team from the state of South Australia in the A-League. Adelaide United's home ground is Hindmarsh Stadium. Adelaide United were premiers in the inaugural 2005–06 A-League season, finishing 7 points clear of the rest of the competition, before finishing third in the finals. They were Premiers again in 2015/16 finishing just one point ahead of second place Western Sydney. The Reds made the Grand Finals of the 2006–07, 2008–09 and 2015–16 seasons, losing the on the first two occasions to Melbourne Victory.
Document 12: Hail Varsity: "Hail Varsity" is a fight song of the University of Nebraska–Lincoln, often played at football games by the University of Nebraska Cornhusker Marching Band. The band song is often played before playing Hail Varsity. The lyrics were written by Joyce Ayres, a 1930 Nebraska graduate, and the music was composed by Wilbur Chenoweth. There are three other fight songs, "Dear Old Nebraska U," "March of the Cornhuskers," and "The Cornhuskers (Come a Runnin' Boys)."
Document 13: Marines' Hymn: The "Marines' Hymn" is the official hymn of the United States Marine Corps, introduced by the first Director of USMC Band, Francesco Maria Scala. It is the oldest official song in the United States Armed Forces. The "Marines' Hymn" is typically sung at the position of attention as a gesture of respect. However, the third verse is also used as a toast during formal events, such as the birthday ball and other ceremonies. Western Illinois University uses the hymn prior to all football games. They are the only non-military academy allowed to use the hymn. The university has had permission to use the official nickname, mascot, and hymn of the Corps since 1927.
Document 14: Georgetown University Alma Mater: The Georgetown University Alma Mater is one of the traditional songs of Georgetown University, and the university's official and undisputed alma mater. It was written to the tune of the Welsh battle song "Men of Harlech" in 1894 by Robert J. Collier, a Georgetown student. The song is performed by the university orchestra and occasionally other groups at various school events, including commencements and athletic games.
Document 15: North Adelaide Football Club: The North Adelaide Football Club, nicknamed the Roosters, is an Australian rules football club currently affiliated with the South Australian National Football League (SANFL). The club plays its home games at Prospect Oval, located in Prospect, a northern suburb of Adelaide, South Australia. The club was formed in 1888 as the Medindie Football Club, changing its name to North Adelaide in 1893. North Adelaide's first premiership was won in 1900, and the club has won a total of thirteen senior premierships during its time in the league, most recently in 1991.
ground_truth: the United States Armed Forces