Mixing smooth R&B vocals with hip-hop grooves, Senegalese-American singer, producer, and entrepreneur Akon first gained fame with the single "Locked Up," from his 2004 debut album, Trouble. A Top Ten hit in the U.S. and U.K., the song helped Trouble go platinum, a certification achieved several times over on subsequent albums including 2006's Konvicted and 2008's Freedom. Along with his music, Akon founded his own Konvict label, helping launch the careers of artists including T-Pain, Lady Gaga, and Kardinal Offishall.