Andrew's ( @bubinga5) personal assertion is that Prince was the "most accomplished musician of our time" and I agree. I think implied in that is the Rock/ Western Music industry, however I'd be prepared to discuss nominations in any musical field.
Even if you believe somebody like David Bowie or Jimi Hendrix, for instance, were more popular artists, neither were as accomplished or proficient musicians as Prince.
Nobody is claiming he was "the best", I think we all accept how futile this claim is, however if you, or any other contributor to this discussion, believe there is a more accomplished musician, in diversity, in range of instruments played or ability, then I'm open to listening to your nomination.
This thread isn't about "he's better than...", it's about acknowledging the genius that was Prince.