Question: Clem Tholet reached the height of his fame during a war that ended in what year?

Context paragraphs:
Anton Jonsson: Anton Jonsson is a Swedish player.  He has retired from professional Magic.  At the height of his career, Jonsson was considered one of the best players in the game, and was especially known for his proficiency at Limited, having reached the Top 8 of a five times.  In 2010, Jonsson came back to play in Grand Prix Gothenburg, where he reached yet another Top 8, five years after his last Top 8 appearance.  He was voted into the Magic The Gathering Pro Tour Hall of Fame in 2011 along with Steve O'Mahoney-Schwartz and Shuhei Nakamura.

Clem Tholet: Clem Tholet (1948 – 6 October 2004) was a Rhodesian folk singer who became popular in the 1970s for his Rhodesian patriotic songs.  He reached the height of his fame during the Rhodesian Bush War.

John Clem: John Lincoln Clem (August 13, 1851 – May 13, 1937) was a United States Army general who served as a drummer boy in the Union Army in the American Civil War.  He gained fame for his bravery on the battlefield, becoming the youngest noncommissioned officer in Army history.  He retired from the U.S. Army in 1915, having attained the rank of brigadier general in the Quartermaster Corps; he was the last veteran of the American Civil War still on duty in the U.S. Armed Forces.  By special act of Congress on August 29, 1916, he was promoted to major general one year after his retirement.

Regionalism (art): American Regionalism is an American realist modern art movement that included paintings, murals, lithographs, and illustrations depicting realistic scenes of rural and small-town America primarily in the Midwest and Deep South.  It arose in the 1930s as a response to the Great Depression, and ended in the 1940s due to the end of World War II and a lack of development within the movement.  It reached its height of popularity from 1930 to 1935, as it was widely appreciated for its reassuring images of the American heartland during the Great Depression.  Despite major stylistic differences between specific artists, Regionalist art in general was in a relatively conservative and traditionalist style that appealed to popular American sensibilities, while strictly opposing the perceived domination of French art.

Lundy pony: The Lundy Pony is a breed of pony first developed on Lundy Island in England.  The breed originated in 1928, when the owner of the island, Martin Coles Harman, introduced 34 New Forest pony mares, eight foals, and a Welsh Mountain B strawberry roan stallion.  Diana Keast, his daughter, explained why he chose to cross these breeds: “He wanted ponies with a bit of style and height.  Dartmoor and Exmoor ponies were nearer and more convenient - after all he had to charter a special train to bring the ponies from Lyndhurst - but they wouldn’t have had the height he wanted.”  The Welsh stallion died only a year after arriving on the island, having sired just one foal - a colt called Pepper.  Luckily this first “Lundy pony” grew into an upstanding stud stallion, creamy dun with a black mane and tail.  By the Thirties there were so many ponies roaming the island that about 50 were rounded up and sold on the mainland.  During the war there was no way of shipping ponies from the island and the herd reached nearly 100.  There was constant warring among the entire stallions so that in 1944 a number had to be put down.

Bernard Coyne (giant): Bernard A. Coyne (July 27, 1897May 20, 1921) is one of only 17 individuals in medical history to have stood 8 feet tall or more.  Coyne may have reached a height of 8 ft tall at the time of his death in 1921.  His World War I draft registration card, dated on August 29, 1918, lists his height as 8 feet.  The Guinness Book of World Records stated that he was refused induction into the Army (1918) when he stood at a height of 7 feet 9 inches.

Rhodesians Never Die: <nowiki>"</nowiki>Rhodesians Never Die<nowiki>"</nowiki> is a Rhodesian patriotic song, written and first recorded by Rhodesian singer-songwriter Clem Tholet in 1973.  Though originally released as a pop song, its lyrics caused it to gain an iconic status amongst Rhodesians during the Rhodesian Bush War of the 1970s.

Clem Hill: Clement "Clem" Hill (18 March 1877 – 5 September 1945) was an Australian cricketer who played 49 Test matches as a specialist batsman between 1896 and 1912.  He captained the Australian team in ten Tests, winning five and losing five.  A prolific run scorer, Hill scored 3,412 runs in Test cricket—a world record at the time of his retirement—at an average of 39.21 per innings, including seven centuries.  In 1902, Hill was the first batsman to make 1,000 Test runs in a calendar year, a feat that would not be repeated for 45 years.  His innings of 365 scored against New South Wales for South Australia in 1900–01 was a Sheffield Shield record for 27 years.  The South Australian Cricket Association named a grandstand at the Adelaide Oval in his honour in 2003 and he was inducted into the Australian Cricket Hall of Fame in 2005.

Chaif: Chaif (Чайф) is a Russian rock band formed in 1984 in Sverdlovsk (now Yekaterinburg), Russia, by Vladimir Shakhrin and Vladimir Begunov.  Their name is derived from the word "chai", meaning tea, and "kaif" (slang word), meaning pleasure.  The band reached national fame in 1992 with songs such as "Ne Speshi" ("Don't Hurry") and "17".  By 1997, the popularity of rock music had declined and they were playing smaller venues than at the height of their fame.

Rhodesian Bush War: The Rhodesian Bush War—also known as the Second Chimurenga or the Zimbabwe War of Liberation—was a civil war that took place from July 1964 to December 1979 in the unrecognised country of Rhodesia (later Zimbabwe-Rhodesia).

Supporting paragraphs: Clem Tholet Rhodesian Bush War
Answer: 1979