You promised me Hysteria

 

Above is the official video for Hysteria by Mark Stewart & The Maffia. Below is the album version followed by an unreleased dub and then a (very) unfinished track called 'Silly Boy' and finally Hysteria live in Bristol from 2005

And here are Mark Stewart & Gary Clail in the On The Wire studio back in 1986 talking and playing On-U tracks and some exclusive mixes