the sub title pretty much says it all!

I'm a fan of heavy music, very techincal stuff. Help me out please!

Old Pia, Black Hole, Sam Chung, Crash are all really good.

Vassline
http://www.myspace.com/vassline

Maybe Ares.. they're not that heavy (hardcore rock with some metal elements?).. ;x But they're worth a listen~

The only band I've heard is Moonshine.
My fave song is The Memorable Tide ^^

Here's Lady in Black (youtube).

Korean metal?
I see what you mean..
You can try TRAX.
Yah they good ^^
They also sing Japanese too (:

^ sorry to break your heart but the trax is definitely not metal xD

Vassline is a metalcore band. They started as hardcore and were one of the main bands on hardcore label GMC but the metal label gets you farther in Korea. Samchung are just some very far-right-wing skinheads who started dressing like Mexican gangsters and covering Skrewdriver.

I hope this Bandnames will help you ^^

BlackHole ~ Heavy/Power Metal
Moonshine ~ Black/Death Metal
Dark Mirror ov Tragedy ~ Gothic Metal
Sad Legend ~ Symphonic Black Metal
Oathean ~ Symphonic Black Metal
Ares (Kor) (There are two Bands named Ares) ~ Metalcore
Ares (Kor) (There are two Bands named Ares) ~ Black Metal
Genocide ~ Thrash Metal
Kvell ~ Black Metal
Silent Eye ~ Heavy/Speed Metal
Kalpa ~ Black Metal
Samchung ~ Melodic Death Metal (now)
Wolven Howl ~ Raw Black Metal
Sexf*ck ~ Thrash/Black Metal
Zihard ~ Neoclassical Heavy Metal
Ruined (Kor) ~ Dark Ambient/Atmospheric Black Metal
Gostwind ~ Heavy/Gothic/Folk Metal
Dokkaebi ~ Death Metal
Dementia (Kor) ~ Death/Thrash Metal
Adokhsiny ~ Black Metal
Avalanche (Kor) ~ Thrash Metal
Atma-Beoulve ~ Raw Black Metal
Holymarsh ~ Melodic Death Metal
Goguryo Band ~ Folk Metal
Niflheim (Kor) ~ Melodic Black Metal
Han River ~ Raw Black Metal
Nahu ~ Death Metal/Grindcore
Jekyll (Kor) ~ Heavy Metal
Desperado (Kor) ~ Thrash/Death Metal
Zerzyan Loathe ~ Black Metal
Mudang ~ Hard Rock/Heavy Metal
Steve Do Kyoon Kim ~ Heavy Metal
Foreign Legion ~ Heavy Metal
Mahatma ~ Thrash Metal
Magwi ~ Brutal Death Metal
Qrujhuk ~ Black Metal
Unleashed Anger ~ Thrash/Metalcore
Necramyth ~ Black/Death Metal
Mystery (Kor) ~ Heavy Metal/Hard Rock
Sunoi ~ Melodic Black Metal

There are more but at the moment they are too underground to be mentioned ;D

Whoa there's two? @_@ where I can find info/music on the Black Metal one? (I think I listen to the metalcore band I listed before..)

So has anyone actually listened to (or were able to listen to) all the bands on this entire list?

Most of 'em

There's also Downhell, who have been getting pretty big lately. There's even a "reality" TV show starring them that focuses on their untalented female bassist.

Orienkorean and RACETRAITOR, who would you recommend out of all those bands to those who are just starting to get into rock? Or have sensitive ears? Remember, for that kind of music to be popularized, you have to try to appeal to a general public.

No. Stick with Seo Taeiji and the boy bands until you're ready to listen to real music.

Define "real music", then.

Go with Black Hole first. They're metal without the "ARG I HATE MY PARENTS! ARG CURRUPTION!!" yelling and screaming. The singing is actually nice on the ears in many of the songs.

IxWarfare, I tried Black Hole, thanks. But I didn't take to them too well; I want more interesting structure in a song. I thought they sounded 80s-ish. The singer seemed off too at times, I don't know. Are there any modern metal bands with a modern metal sound?