In a discussion of rap music a few months back you made similar points about rap's appeal having to do with the US culture of arrogance and therefore having little appeal else where in the world:
Ironically, (c)rap is virtually unknown in Africa.
I just wanted to point out that this statement is totatly baseless.
www.africanhiphop.com, google for more examples.
This music seems to have a wide cross-cultural appeal.
Arash