Insanely fast latin american hardcore punk, pagan crust, eastern european old school hardcore punk, doomy punk, crazy swedish thrash, new school "dark" hc and finnish 82hc FTW!
I love Catharsis/Ümlaut, Iowaska, Amebix/Zygote, Los Crudos/Limp Wrist, New Model Army, Homomilitia, His Hero Is Gone, Tragedy, From Ashes Rise, Refused, DS-13, Post Regiment and so on. New-ish favorites from Finland include Abduktio, Unkind, Dead In The Water, Hero Dishonest, Wheel Of Dharma and Armageddon Clock.
The older stuff that tickles my fancy includes Misfits, Dead Kennedys, Black Flag, Minor Threat, Youth Of Today, Terveet Kädet, Mellakka, Lama, Rattus, CMX, Deep Turtle, Meteors, Cramps, Garbagemen, Valse Triste, Ebba Grön, Kollaa Kestää, Zemezluc, Kaaos, Riistetyt, Fugazi, Bad Religion, X-Ray Spex, Rancid, Bad Brains, Die Toten Hosen, Leatherface, 4-Skins and the million other good bands out there.