Prince's video for his new single "Rock And Roll Love Affair" is nothing more than a casual soundstage-performance clip, but it's worth watching anyway, for one particularly bald bit of innuendo and for the sight of Prince effortlessly playing guitar and keyboard simultaneously. Prince, as you may have noticed, is a talented man. Watch it below. [videoembed size="full_width" alignment="center"][/videoembed] "Rock ...