Well I was bored so I made that little mission in which you have to kill all the ballas on Groove Street. Sweet joins you with AK after you kill first set of them. I don't even know why I didn't place Sweet on the beggining.

If you want to kill some ballas for fun then go ahead and download that but it's short. There is no plot really. AND there is a MINIGUN!! Yay! It's not that well hidden so you should have no trouble finding it.