The tune being played on Good Soldier Schweik's first YouTube video, posted 25 Jan 10 - 03:51 PM above, is called "Off She Goes", and is exhibit A of a single jig that is not a slide.

I have heard that all slides are single jigs, but not all single jigs are slides. I have also heard that, no, slides aren't single jigs and single jigs aren't slides. It is apparently one of those areas where terminology is not yet standardized.

When I used to dance single jigs, back in my step dancing days, they sure didn't seem slow!

Don