I personally have listened to Disrupt the most out of these bands because their music is easier to come by. I love their politics. S.O.B. has an obvious special place in my heart, see the name of this blog. Septic Death I love and had the luck to find some of their stuff on Discogs for a decent price. Sore Throat has always been a bit hard to come by, and their blurred out noisecore stuff is a bit on the strange side but when they do it up, they do it uppp!
Which band just does it for you? All four are noisy/grindy/and began in the early to late nineties. Decide for yourself and let us know!