Year 1972 (MCMLXXII) was a leap year starting on Saturday (link will display the full calendar) of the Gregorian calendar. Within the context of Coordinated Universal Time (UTC) it was the longest year ever, as two leap seconds were added during this 366-day year, an event which has not since been repeated. (If its begin and end are defined using mean solar time (the legal time scale) then its duration was 31622401.141 seconds of Terrestrial Time (or Ephemeris Time), which is slightly shorter than 1908).

Anssi Kela (born July 29, 1972 in Kerava, Finland) is a Finnish singer-songwriter multi-instrumentalist who has published five albums. The first, Nummela, is one of the best-selling Finnish records – it has sold over 150,000 copies (fivefold platinum). The album is named after Kela's former hometown Nummela, in Vihti. Kela became famous with his hit "Mikan faijan BMW". His song "Milla" is on the soundtrack of the movie Me and Morrison. His 2009 album, Anssi Kela, debuted at number four on the Finnish album chart. Before his solo career Kela played in a band named Pekka ja Susi.

Anssi began his musical career playing various stringed instruments, including the violin, cello and contrabass. In his teens he however became increasingly interested in rock music, and started to focus on guitar and bass instead. He also picked up singing at an early age, and has later shown skills with the drums as well. During his career, Kela has sold over 230,000 records in Finland.

Apart from music, Anssi Kela also a friend of motorsports, driving himself in the Finnish Formula 3 class. Also interested in literature, in 2008 Kela published his debut fiction novel, Kesä Kalevi Sorsan Kanssa (Summer with Kalevi Sorsa).

Donald "Don" McLean (born October 2, 1945, New Rochelle, New York) is an American singer-songwriter. He is most famous for the 1971 album American Pie, containing the renowned songs "American Pie" and "Vincent".

Both McLean's grandfather and father were also named Donald McLean. The Buccis, the family of McLean's mother, Elizabeth, came from Abruzzo in central Italy. They left Italy and settled in Port Chester, New York, at the end of the 19th century. He has other extended family in Los Angeles and Boston.

As a teenager, McLean became interested in folk music, particularly the Weavers' 1955 recording At Carnegie Hall. Childhood asthma meant that McLean missed long periods of school, particularly music lessons, and although he slipped back in his studies, his love of music was allowed to flourish. He often performed shows for family and friends. By age 16 he had bought his first guitar (a Harmony acoustic archtop with a sunburst finish) and begun making contacts in the music business, becoming friends with folk singer Erik Darling, a latter-day member of the Weavers. McLean recorded his first studio sessions (with singer Lisa Kindred) while still in prep school.

David Bowie ( /ˈboʊ.i/ BOH-ee; born David Robert Jones on 8 January 1947) is an English musician, actor, record producer and arranger. A major figure for over four decades in the world of popular music, Bowie is widely regarded as an innovator, particularly for his work in the 1970s. He is known for his distinctive voice and the intellectual depth and eclecticism of his work.

Bowie first caught the eye and ear of the public in July 1969, when his song "Space Oddity" reached the top five of the UK Singles Chart. After a three-year period of experimentation he re-emerged in 1972 during the glam rock era with the flamboyant, androgynous alter ego Ziggy Stardust, spearheaded by the hit single "Starman" and the album The Rise and Fall of Ziggy Stardust and the Spiders from Mars. Bowie's impact at that time, as described by biographer David Buckley, "challenged the core belief of the rock music of its day" and "created perhaps the biggest cult in popular culture." The relatively short-lived Ziggy persona proved merely one facet of a career marked by continual reinvention, musical innovation and striking visual presentation.

Olga Valentinovna Korbut (Belarusian: Вольга Валянцінаўна Корбут, Volha Valancinaŭna Korbut; Russian: Ольга Валентиновна Корбут) (b. May 16, 1955 in Hrodna), also known as the "Sparrow from Minsk", is a Belarusian, Soviet-born gymnast who won four gold medals and two silver medals at the Summer Olympics, in which she competed in 1972 and 1976 for the USSR team.

Korbut, who started training at age 8, entered a Belarusian sports school headed by coach Renald Knysh at age 11. There, Korbut's first trainer was Elena Volchetskaya (an Olympian), but she was moved to Knysh's group a year later. With him, she learned a difficult backward somersault on the balance beam.She debuted this at a competition in the USSR in 1969. Also, in 1969, Olga completed a backflip-to-catch on the uneven bars. This was the first backward release move ever performed by a woman on bars.

She ended fifth at her first competition in the 1969 USSR championships. The next year, she won a gold medal in the vault. Due to illness and injury, she was unable to compete in many of the tournaments prior to the 1972 Olympics.