 Pinkan Ratnasari Mambo ( born 11 November 1980 ) , also spelled Pingkan Mambo , is an Indonesian pop singer . She achieved success as the vocalist in the Indonesian music duo Ratu between 2000 and 2004 , then continued her career as a soloist . Born and raised in Jakarta , Mambo began singing at an early age but only began to sing professionally in 2000. sierpniu 2000 , when she joined Ratu , an Indonesian pop duo consisting of Mambo and her sister, Della . In 2004 , Mambo and Della parted ways , and Mambo began her solo career.