JAMOSA (ジャモサ) is a J-Pop/J-Urban artist, currently signed under avex trax. Her father is Japanese and her mother is Taiwanese Aborigine. JAMOSA is well known for her collaborations with Japanese and American artists. In 2000, JAMOSA joined the all-female rap group, AZIZ. While in the group, they released a song called "Mama." The song was featured on the American film soundtrack, Lil Nicky. In 2001, Jamosa decided to leave the group and take a chance on becoming a solo artist. She returned to Japan and signed a record deal with Island Records.