V/A - Half Skull

I don't have much info on this record, but it's a cool little 7" comp. Half Skull was a released in 1984 on Insane Industries and features four SoCal bands doing there thing. The "big" names here are Decry and MIA, who both deliver the goods - melodic hardcore. I know nothing about the other bands, Basic Math and Love Canal, but their tracks are solid also. Please, someone, anyone, fill in the blanks here.

Basic Math - Onward.mp3
Decry - Warlords.mp3
Love Canal - Greatest Sports Legends.mp3
MIA - Turning Into What You Hate.mp3