Stephen Paul Manderson (born 27 November 1983, East London, England), better known by his stage name Professor Green (a title that he has affixed to himself; Manderson has no professorship) is a British rapper. He was signed to The Beats, a record label run by Mike Skinner and Ted Mayhem, until February 12, 2008. He won the inaugural JumpOff MySpace £50,000 battle rap tournament in July 2008. In 2009, Manderson worked with Lily Allen on her 2009 concert tour.
In 2006, at the age of 23, he released his first mixtape, Lecture #1. He recently signed to Virgin Records and released "I Need You Tonight" through the label.He also joined up with Lily Allen in "Just Be Good To Green" which is based around The SOS Band's "Just Be Good to Me".
He toured with the American rapper, The Game in London.

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