Tina Arena

Tina Arena (born Filippina Lydia Arena on 1 November 1967) is an Australian singer, songwriter, television and musical theatre actor, talent show judge, television and radio personality and record producer. She is one of Australia's highest selling female artists and has won several awards, most notably six ARIA Awards and the World Music Award for best-selling Australian artist, which she received in both 1996 and 2000. One interesting fact is that one in four Australians owns a Tina Arena record. She has sold over eight million records worldwide. Arena appeared as a judge on the 2012 revival of Young Talent Time in Australia. The original 1977 series made her a household name. In April 2013, she was voted Australia's all-time greatest female singer and third greatest singer overall in an industry poll conducted by Australian music writer, Cameron Adams for the Herald Sun. Arena possesses the vocal range of a soprano.

source: Wikipedia