Defining a term

I don't want to give away what this is about, so I hope the mods will understand. I was looking around on YouTube for something silly to watch and came across this, which I hadn't seen before. If you're not interested in hearing some background about Dexy's Midnight Runners (which was a varied career) then your best option is probably to skip to 07:47 and wait until a few moments after the 8 minute mark:

It's it, what is it?

Ska is a blight.

@hassun:

I'm not sure about that, I'm prejudiced because I lived in the UK during those times. Considering the running joke (of sorts) on this site, the moment when he said "This is ska" knocked me backwards a little.