Vivian Sakiyyah Green (born May 22, 1979) is an American singer-songwriter and pianist. A classically trained pianist, Green began writing songs at the age of 11 and was signed by Columbia Records at 22. She release her debut studio album, A Love Story (2002). Met with critical acclaim and commercial success, the album sold over half a million copies in the United States and various music award nominations. It contained the Billboard Adult R&B Songs-number one single "Emotional Rollercoaster". Her... [more on Wikipedia]