Sezen Aksu (; born Fatma Sezen Yıldırım; 13 July 1954) is a Turkish pop music singer, songwriter and producer who has sold over 40 million albums worldwide. Her nicknames include the "Queen of Turkish Pop" and "Minik Serçe" ("Little Sparrow"). Aksu's influence on Turkish pop and world music has continued since her debut in 1975, and has been reinforced by her patronage of and collaboration with many other musicians, including Yonca Evcimik, Sertab Erener, Şebnem Ferah, Aşkın Nur Yengi, Hande Yener, Yıldız Tilbe, Işın Karaca, Seden Gürel, Harun Kolçak and Levent Yüksel. Sezen Aksu is widely known as a successful songwriter. Her work with Tarkan resulted in continental hits like "Şımarık" and "Şıkıdım" and her collaboration with Goran Bregović widened her international audience. In 2010, NPR named her as one of the "50 Great Voices" of the world. Biography Sezen Aksu was born in Sarayköy, Denizli, Turkey. Her father was a mathematics teacher. Her family moved to Bergama when she was three years old and she spent her childhood and early youth there. Aksu's parents discouraged her singing because they wanted her to have a steady profession as a doctor or engineer. She used to wait until they left the house and sing on the family's balcony. After finishing high school, she began studying at the local agricultural institute, but left college to concentrate on music. Along with her close friend Ajda Pekkan, Aksu is credited with laying the foundations of Turkish pop music in the 1970s. Her sound has also spread across the Balkans and Greece. Aksu has also toured in Europe and the U.S to critical appraise. She has championed a variety of causes, including support for constitutional reform, minority rights, women's rights, the environment, and educational reform in Turkey. Aksu has been married and divorced four times, but kept the name from her second marriage to Ali Engin Aksu, a doctor of geology who currently resides in Canada. She has a son with Sinan Özer, named Mithat Can, who is also a lead vocalist of Pist'on band. Career 1975–1983: Early life and career beginnings Sezen Aksu released her first single, Haydi Şansım/Gel Bana in 1975 under the name of "Sezen Seley". However, she remained undiscovered until her 1976 single Olmaz Olsun/Vurdumduymaz reached number one in the Turkish charts. In 1976, Sezen Aksu won the "Promising Female Artist of the Year" award. Her first album was 1978's Serçe,