THE 90’S At the beginning of the 1990s, artists such as Public Enemy, Beastie Boys, Mc Hammer, Ice Cube, A Tribe Called Quest, Gang Starr, Dr. Dre , Eazy -E, Snoop Dogg , Nas , Wu-Tang Clan continued to increase hip hop's visibility in the music mainstream. With the help of artists such as Fugees , 2Pac, and Notorious B.I.G., hip hop had overtaken other forms of popular music with commercial sales and success by the mid-1990s The Spice Girls became one of the biggest global pop acts of the 90’s Popular American Contemporary R&B artists of the 90’s included Michael Bolton, Kenny G, Celine Dion, Mariah Carey, D'Angelo , Lauryn Hill, Whitney Houston, Sade, En Vogue, TLC, Toni Braxton, Boyz II Men, Dru Hill, Gloria Estefan, Vanessa L. Williams and LeAnn Rimes.