Pharrell Williams produces songs for the music greats Madonna, Snoop Dogg and Beyoncé, among others. In his own hits he shines with his unique voice. He made his breakthrough as a music producer in 1999 with the album "Kaleidoscope" by Kelis. "The Neptunes" - as the hip-hop and songwriting duo are called - are named "Producers of the Year" at the Source Awards and the Billboard Music Awards. In the same year, Pharrell Williams and Chad Hugo wrote the lyrics to Nelly's single "Hot in Here" - the song they produced was a great success. The Britney Spears title "I'm a Slave 4 U" penned by the duo is also successful. At the end of 2013 the song "Happy" was released, his first number one hit as a solo artist. Since then he has been one of the absolute superstars worldwide.