Alicia Keys (New York, 1981) is an American musician, singer, actress and director’s cut. She sold more than 35 millions of records all over the World gaining several award like 15 Grammy Awards. In 2009 Billboard nominated her as Best R&B artist of the past decade for changing rules of Black music. During her career she collaborated with many international artist like Jay-Z, Usher, Beyoncé, Mary J. Blige, Justin Timberlake, Eminem, Nicki Minaj, Adam Levine, Pharrell Williams, Drake, Eve, Jack White and Giorgia. In 2016 she took part to the team of coach of The Voice.