"I Knew I Loved You" is a song by Australian pop duo Savage Garden, released as the second single from their second studio album, Affirmation. It was their second number one in the United States after "Truly Madly Deeply", peaking at #1 on the Billboard Hot 100 on 29 January 2000, and staying there for three consecutive weeks. After its third week at number one, the single was knocked off by Mariah Carey's "Thank God I Found You" featuring Joe and 98 Degrees. It later returned to the top again the following week for its fourth and final week at the top.

It was the last song by an Australian artist to reach the top of the Billboard Hot 100 until Gotye achieved that feat with his single "Somebody That I Used to Know" (featuring Kimbra) in 2012. The song peaked at #4 in the duo's native Australia, and #10 in the UK Singles Chart in November 1999.

The music video was filmed by director Kevin Bray in August 1999 on a New York City Subway set that had previously been used for Seinfeld. It features the band in a subway station with Hayes playing out a romantic plot on the subway with an unknown woman (Being played by American actress Kirsten Dunst) as the object of his affections. The video shows the band alone in a carriage and also full of people. Then the train seems to stop and the power goes out, a red back up light comes on and everyone in the carriage joins hand. Hayes who is sitting opposite the aforementioned mystery woman Kirsten Dunst reaches out his hands to her. As they touch, we are shown the couple walking through a park bathed in sunlight, laughing and holding hands. Then it's back to reality as the train lights come back on and comes to the next station. The video ends with Savage Garden performing by themselves in the carriage and subway.

Céline Marie Claudette Dion, CC OQ, (French pronunciation: [selin djɔ̃] ( listen); born March 30, 1968), is a Canadian singer. Born to a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. In 1990, she released the English-language album Unison, establishing herself as a viable pop artist in North America and other English-speaking areas of the world.

Dion had first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest. Following a series of French albums in the early 1980s, she signed on to CBS Records Canada in 1986. During the 1990s, with the help of Angélil, she achieved worldwide fame after signing with Epic Records and releasing several English albums along with additional French albums, becoming one of the most successful artists in pop music history. However, in 1999 at the height of her success, Dion announced a hiatus from entertainment in order to start a family and spend time with her husband, who had been diagnosed with cancer. She returned to the top of pop music in 2002 and signed a three-year (later extended to almost five years) contract to perform nightly in a five-star theatrical show at the Colosseum at Caesars Palace, Paradise, Nevada.

Ennio Morricone, Grand Officer OMRI, Italian pronunciation: [ˈɛnnjo morriˈkoːne], (born November 10, 1928) is an Italian composer and conductor, who has written music for more than 500 motion pictures and television series, in a career lasting over 50 years. His scores have been included in over 20 award-winning films as well as several symphonic and choral pieces. Morricone is most famous for his work in the Spaghetti Westerns directed by his friend Sergio Leone, including A Fistful of Dollars (1964), For a Few Dollars More (1965), The Good, the Bad and the Ugly (1966), and Once Upon a Time in the West (1968) but his career includes a wide range of composition genres making him one of the film world's most versatile artists. He is considered as one of the most influential film music composers of the 20th century.

Born in Rome, Italy, Morricone took up the trumpet as a child and attended the National Academy of Santa Cecilia to take lessons on the instrument at the age of nine. He formally entered a conservatory at the age of 12, enrolling in a four-year harmony programme. He received his trumpet diploma in 1946 and started working professionally, composing the music to "Il Mattino" ("The Morning"). Morricone soon gained popularity by writing his first background music for radio dramas and quickly moved into film.

Hayley Dee Westenra (born 10 April 1987) is a New Zealand soprano, classical crossover artist, songwriter and UNICEF Ambassador. Her first internationally released album, Pure, reached No. 1 on the UK classical charts in 2003 and has sold more than two million copies worldwide. Pure is the fastest-selling international début classical album to date, having made Westenra an international star at age 16. In August 2006, she joined the Irish group Celtic Woman, was featured on their Celtic Woman: A New Journey CD and DVD, toured with them on their 2007 Spring Tour, and also was featured on their DVD, The Greatest Journey: Essential Collection, released in 2008.

Across classical music to easy listening, folk and pop style songs, Westenra has performed songs in English, Irish, Welsh, Italian, German, French, Portuguese, Latin, Japanese, Mandarin Chinese, Taiwanese and Māori from west to east, north to south all around the world.

Westenra has performed for dignitaries around the world. She is the second youngest UNICEF Ambassador to date and has contributed to charities around the world.

David Robert Joseph Beckham, OBE (born 2 May 1975) is an English association footballer who plays for Los Angeles Galaxy. He has played for Manchester United, Preston North End, Real Madrid, Milan, and the England national team for which he holds the appearance record for an outfield player.

Beckham's career began when he signed a professional contract with Manchester United, making his first-team debut in 1992 aged 17. During his time there, United won the Premier League title six times, the FA Cup twice, and the UEFA Champions League in 1999. He left Manchester United to sign for Real Madrid in 2003, where he remained for four seasons, clinching the La Liga championship in his final season with the club. In January 2007, it was announced that Beckham would leave Real Madrid for the Major League Soccer club Los Angeles Galaxy, signing a five-year contract with them on 1 July 2007. While a Galaxy player, he spent two loan spells in Italy with Milan in 2009 and 2010. On 20 November 2011, he joined an elite group of players to have won three league titles in three different countries, when Los Angeles won their third MLS Cup.