Here's another great instrumental, 'Idi Amin' by the Prince Buster All Stars. There was a copy on ebay not that long ago that went for $312 - incredibly, gramme for gramme that's still cheaper than crack. Anyway, it's a dark, jumpy horns instrumental recorded at Channel One with a really good dub on the flip. My favourite part's the piano, but that's just me.
This is massive. Hope you enjoy.