Maurits Robert Delchot better known by his stage name Negativ (born 8 September 1982) is a Dutch rapper, actor and radio broadcaster of Surinamese origin from Amsterdam-Oost.

A few weeks later, a Negativ made an online track and using an instrumental from 50 Cent, he dissed Lange Frans & Baas B.

On Loyalty Records he released the hit "Niets is wat het zijn moet" with Ebon-E.

In 2005, he also had a joint single with Brutus in "Mijn Feestje" In 2006 Negativ made his film debut, he plays the main character Spike in the movie Bolletjes Blues.

In December 2006, Negativ received negative publicity after he was furious at the Tilburg festival threw a keyboard on the floor, resulting physical commotion to ensue.

In May 2008, during an interview with Propz Magazine, he confirmed that he had been recording tracks for the street remix 4 Mixtape, with other rappers Yes-R, Darryl, Lange Frans & Baas B.

He was offered a television role as a prisoner in the telefilm Skin, and he starred in the TV series Flow and entered into the program Back2School.