Pharrell's a great producer, not to mention a singer aswell. I've never heard someone with a voice like him. I believe he's almost just as creative as Frank Ocean. Not to be a dickrider or anything, I personally just enjoy their music very much.
I'm currently reading Pharrell's book and it's fucking spiffy. I recommend it to any fans of his or just wanting to know how he all started out and what he did during his prime.
Frank Ocean is nothing compared to Pharrell. Lets just remember how many hit singles Pharrell has produced, while keeping his musical integrity and eclecticism. Frank Ocean, I do love, but he only writes and sings lyrics - no amazing musical or production skills like pharrell. And tbh on channel orange he was pretty fuckin terrible, especially compared to that gem called nostalgia ultra.