Year 1973 (MCMLXXIII) was a common year starting on Monday (link will display the full calendar) of the Gregorian calendar.

James Hillier Blount (born 22 February 1974), better known by his stage name James Blunt, is an English singer-songwriter and former army officer, whose debut album, Back to Bedlam and single releases, including "You're Beautiful" and "Goodbye My Lover", brought him to fame in 2005. His repertoire can be best described as a mix of acoustic-tinged pop, rock and folk. After recording on the independent American label Custard Records, Blunt won two Brit Awards, two MTV Video Music Awards, two Ivor Novello Awards, and by 2006 was nominated for five Grammy Awards. The following year, he released his second album All the Lost Souls (2007). Blunt's third studio album, Some Kind of Trouble, was released in November 2010. Worldwide, Blunt has sold over 18 million albums, and his debut album, Back to Bedlam, is the best-selling album of the 2000s in the UK.

Blunt was an officer in the Life Guards, a cavalry regiment of the British Army, and served under NATO in Kosovo during the conflict there in 1999. While posted to Kosovo, Blunt was introduced to the work of Médecins Sans Frontières (MSF or "Doctors Without Borders"). Since then, Blunt has supported MSF by holding meet-and-greet auctions at many of his concerts.

Kenny Everett (25 December 1944 – 4 April 1995) was an English comedian, radio DJ and television entertainer. Born Maurice James Christopher Cole^{[citation needed]}, Everett is best known for his career as a radio DJ and for the Kenny Everett television shows.

Everett attended the local secondary modern school, St Bede's Secondary Modern, which is now part of Sacred Heart Catholic College.

He attended a junior seminary at Stillington near York with an Italian missionary order, the Verona Fathers, where he was a choirboy.

After schooling he worked in a bakery and in the advertising department of The Journal of Commerce and Shipping Telegraph.

Having revealed a natural comic and broadcasting talent, he began a career in entertainment. He adopted his stage name from film-star Edward Everett Horton, a childhood hero.

Everett's first break (as Maurice Cole) came when he sent a tape to the British Broadcasting Corporation (BBC) in 1962. He was interviewed at the BBC by Charles Fletcher and offered a job as a presenter on the Light Programme, the forerunner to BBC Radio 2. He declined, however, in favour of the less constrained world of pirate radio, where he began his career as a DJ for Radio London.

Elvis Aaron Presley (January 8, 1935 – August 16, 1977) was one of the most popular American singers of the 20th century. A cultural icon, he is widely known by the single name Elvis. He is often referred to as the "King of Rock and Roll" or simply "the King".

Born in Tupelo, Mississippi, Presley moved to Memphis, Tennessee, with his family at the age of 13. He began his career there in 1954, working with Sun Records owner Sam Phillips, who wanted to bring the sound of African American music to a wider audience. Accompanied by guitarist Scotty Moore and bassist Bill Black, Presley was the most important popularizer of rockabilly, an uptempo, backbeat-driven fusion of country and rhythm and blues. RCA Victor acquired his contract in a deal arranged by Colonel Tom Parker, who would manage the singer for over two decades. Presley's first RCA single, "Heartbreak Hotel", released in January 1956, was a number one hit. He became the leading figure of the newly popular sound of rock and roll with a series of network television appearances and chart-topping records. His energized interpretations of songs, many from African American sources, and his uninhibited performance style made him enormously popular—and controversial. In November 1956, he made his film debut in Love Me Tender.

Rodney Dangerfield (born Jacob Cohen, November 22, 1921 – October 5, 2004) was an American comedian, and actor, known for the catchphrases "I don't get no respect!," "No respect, no respect at all... that's the story of my life" or "I get no respect, I tell ya" and his monologues on that theme. He is also famous for his 1980s film roles, notably in Easy Money, Caddyshack, and Back To School.

Dangerfield was born on Long Island, New York in the hamlet of Deer Park, within the town of Babylon. He was the son of Jewish parents, the vaudevillian performer Phil Roy (Philip Cohen) and Dotty Teitelbaum. His ancestors came to the United States from Hungary. He would later say that his father "was never home—he was out looking to make other kids," and that his mother "brought him up all wrong."

At the age of 15, he began to write for standup comedians, and began to perform at the age of 20 under the name Jack Roy. He struggled financially for nine years, at one point performing as a singing waiter until he was fired, and also working as a performing acrobatic diver before giving up show business to take a job selling aluminum siding to support his wife and family. He later said that he was so little known then that "at the time I quit, I was the only one who knew I quit!"