I know, I just don't think they work on certain tracks.
I'm probably in the extreme minority here, but I still don't think Pharrell works on this album. Sounds like karaoke vocals to me; Get Lucky is not a bad song, it just feels like it should be a whole lot better. Lose Yourself to Dance has such a great melody and riff but the vocals take me out of it. Imagine Prince on that track instead...