Totally immersed in it... Some absolutely essential stuff has already been mentioned here, but you might also do well to check out some terrific 80's bands from Italy (Impact, Wretched, Indigesti, Negazione, Declino, Kina...), Spain (Antidogmatikss, TDK, Ultimo Resorte, RIP, Eskorbuto...), Norway (Bannlyst, Svart Framtid, Barn Av Regnbuen, So Much Hate, Kafka Prosess...), Holland (Lärm, BGK, Pandemonium, Jesus and the Gospelfuckers...), Japan (The Comes, Lipcream, Death Side, *******, Rocky and the Sweden) and of course Finland (Lama, Kaaos, Riistetyt, Kansanturvamusiikkikomissio, Painajainen, Kansan Uutiset, Rattus...). This one's for my fellow hardcore punk homebrewers :