The kid Donal AKA Mac Guinness swung through my comments with a Jacka obscurity neither of us have heard before. A little finger-work reveals it's from some obscure 2001 compilation, but it was clearly recorded sometime in the 90s. Not only does this sound pre-Mob Figaz, it sounds pre-Jacka from the era when he called himself Ouiny Mac.
Ouiny Mac AKA The Jacka - Mac Hand
(From ????; 199?/360 Records presents The Surfacing CD; 2001)