The Lonious Monk
Celestial Souljah
I personally wouldn't feel comfortable with them saying the word. I don't even like blacks saying it. Its a fad anyway that needs to die. No one was using it until rappers made it popular. It has been sensationalized for publicity and pop culture.
I don't really care about blacks saying and don't think the word as we use it needs to die, but I do dislike when black people use it around white people. That's the kinda thing that gets some of them feeling comfortable using it.