It's almost not even fair comparing Tom Green to other amateur celebrity rappers. Despite being best known for "The Bum Bum Song" and almost eating a mouse in Road Trip, Canadian rap fans first heard him in the early ’90s as MC Bones in the short-lived rap group Organized Rhyme. In fact, by the time he filmed this imprompu freestyle session with Mr. X to the Z, he had already released two solo rap albums. He gets props for actually coming off the dome, not so much for still sounding like a Beastie Boy reject.

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