Hikaru Utada is a Japanese-American singer-songwriter and producer known for her influential role in contemporary J-pop and pop-R&B. Born in New York and raised in both Japan and the United States, she emerged in the late 1990s and achieved major commercial and critical success with a blend of pop, R&B, electronica and balladry. Utada’s work is characterized by intimate, introspective lyrics (often written by herself), sophisticated melodic structures, and polished production that incorporates Western and Japanese pop sensibilities. Over a career spanning from the late 1990s onward, she has released albums in both Japanese and English and is noted for shaping modern J-pop vocal and songwriting standards.