I love this song. If you ask me if would work great as a non-album single. But since McCartney's supposed to contribute to "several songs" from the next album, this might not even be a good representation of the kind of work they're doing together. Who knows how the other songs will sound? But for now, this feels like a fitting stand alone single.
Love the auto-tune. Tastefully used. Keeps it fresh. Sounds crisp and very clear. Like a freaking Stevie Wonder song or something. God damn. Way to start the year.