it's on shockout, don't they normally buy acapellas from jamaican artists (usually wayne lonesome for some reason) and then remix them? so it's kind of mid way between sample and collab
i just googled it to listen to it and althought it's on the shockout/tigerbeat website and loads of shops' websites i couldn't find a listenable thing anywhere, which i decided must be cos it's rubbish, lol
seriously though, why can't you listen to it anywhere?
(it's true you do seem to be able to listen to it on boomkat, but my work pc doesn't have flash)