Songwriter

Delta Lea Goodrem (born 9 November 1984) is a multi ARIA Award winning Australian singer-songwriter, pianist and Logie Award winning actress. Signed to Sony at the age of 15, Goodrem rose to prominence in 2002, starring in the popular Australian soap Neighbours as Nina Tucker, and this assisted her in establishing an international music career. Her musical output usually falls under the pop and ballad genres and heavily features the piano, which she usually plays in her bare feet while performing live.

Hilary Erhard Duff (born September 28, 1987) is an American actress, pop singer-songwriter and entrepreneur. After gaining fame for playing the title role in the television show Lizzie McGuire, Duff went on to have a film career; her most commercially successful movies include Cheaper by the Dozen (2003), The Lizzie McGuire Movie (2003), and A Cinderella Story (2004).

Christina María Aguilera (born December 18, 1980) is an American pop singer and songwriter. She was signed to RCA Records after recording "Reflection" for the film Mulan. She came to prominence following her debut album Christina Aguilera (1999), which was a commercial success. A Latin pop album, Mi Reflejo, and several collaborations followed which garnered Aguilera worldwide success, but she was displeased with the lack of input in her music and image.

Yvonne Catterfeld (born December 2, 1979 in Erfurt, Thuringia) is a German singer, actress and TV host.

Catterfeld was born in Erfurt, Thuringia in 1979. At the age of 15 she started playing the piano and the flute, simultaneously taking first dance and vocal lessons. After the high school graduation she studied Pop and Jazz at the music academy in Leipzig for two years. In 1998 she eventually released her first recordings under her synonyme KIV, but the seven songs only found little to none professional response.

Alicia J. Augello-Cook (born January 25, 1981), better known by her stage name Alicia Keys, is an American R&B, soul and neo soul singer-songwriter, pianist and actress, who has sold over 25 million albums worldwide as of 2007,[citation needed] and has won numerous awards, including eleven Grammy Awards, seventeen Billboard Music Awards, three American Music Awards, and fourteen NAACP Image Awards. Her debut album, "Songs in A Minor" was a worldwide success and received the record of five Grammy Awards in a single night in 2002.

Natalie Jane Imbruglia (pronounced /ɪmˈbruːlɪə/) (born February 4, 1975) is an Australian singer-songwriter, model and actress. In the early 1990s, Imbruglia was known to audiences as Beth Brennan in the popular Australian soap Neighbours (also responsible for launching pop singers Kylie Minogue, Jason Donovan, Delta Goodrem and Holly Valance). Two years after leaving the program, Natalie launched a singing career with the international hit, "Torn". The subsequent debut album Left of the Middle (1997) sold 7 million copies worldwide.

Victoria Caroline Beckham (née Adams; born 17 April 1974) is an English pop singer, songwriter, dancer, turned fashion designer, author, businesswoman, and occasional actress and model.