when my mum found out i'd started djing she bought me a mash up of bob marley and mobb deep called bobb deep. Its pretty horrendous but it was a present so i can't get rid of it, but having 50 cent rap over bob marley tunes is just plain wrong. I'm not a big fan of mash ups and crossover remixes in general though, pendulum ruined voodoo people by the prodigy, jacknife lee should be strung up for his crimes against hip hop, not just eminem but i swear he's responsible for the rock mix of '463' by buck 65. Heard a breakcore remix of 'my sharona' that was vaguely entertaining though so i shouldn't be too harsh.