Oh what the heck, I put his other videos on the Superfreak page, this one is even better.
The blonde in the 1999 video is Jill Jones. Prince had a habit of producing records for his proteges and giving away songs, he was actually very generous that way. Among other things, he wrote the Bangles' Manic Monday. This video has a very 1950s Italian feel.
This one is kind of a joke and an experiment in just how cheap you can build a guitar. The body is dry-erase board over plywood - no finish - with Tolex side binding. Dry-erase board is Masonite covered with Melamine. The neck is 100% Radiata pine, even the fretboard. The "inlays" are glitter and CA glue. The pickguard is the other side of the dry-erase board - 'chalkboard'. The pickup mount is a 57 cent switch plate.
The subject of capacitors in guitars is rife with fraud and nonsense. The fact is, the capacitor is not IN the signal path, it is very much OUT of it, and only has any effect when you select it, which is probably pretty seldom. The capacitor is part of a low-pass ( or rarely high-pass ) filter, basically a frequency-dependent leak to ground. It is not making 'tone', it is taking it away. The type of capacitor that you use for this really doesn't matter at all, as long as you don't use a polarized one the wrong way. Orange Drop, oil-in-paper, film, ceramic -- makes no difference. Anyone who claims it does either has a very vivid imagination or is trying to sell you something.