timbaland is a {bleep}ing {bleep}!
sampling music to make new music has been going since the 60s and has been very sucseful, its ok when its popular/classic songs that people have heard becuase it is clear that he didnt compose the origional music and that the origional artist would still get some kind of credit.
BUT i think it is wrong that he is sampling music from the underground demoscene because people might think that he has composed the background music himself!