Yeah, Korean Music Thread would be fine imo.
A separate thread isn't a bad idea, but I wouldn't be put off about discussing it in here either.
Definitely sympathise with where you're coming from. The idol stuff does tend to eclipse anything lesser known in here, especially if it's a high profile release or if someone posts a pic spam or whatever. The more people browsing that are interested in different types of music then the more of that kind of discussion there will be, however. There's actually quite a bit of interest and discussion in here with regards to Korean hip-hop and rap. Indie music less so, but like I said before I do try to post indie releases that interest me every now and then and more often than not the response is good.Oh wow, thanks a lot for the recommendations you guys. I'll try to check these out as soon as I have some free time. I appreciate it.
As for starting a new thread - my word is obviously worth much less here as an outsider looking in, but for what it is worth, I personally felt really deterred by all the idol discussion before posting. I don't want to sound mean about it or anything, I'm just really not interested in looking at or discussing idol culture when I want to talk to some of you guys about Korean electro, house, or rap music (which is some of the best I've ever heard personally).
It just seems like the majority of the posts in here are about idol stuff - K-Pop songs, concerts, photos, and TV. There's an argument to be made for the overlap in the music sure but as far as I'm aware there isn't a ridiculous amount of overlap between the indie music scene and all of the idol stuff, at least not enough for it to all be shoved into one giant thread where, for instance, a link to a new Casker song is going to get lost between Running Man gifs and pictures from photo ops and gifs of idol girls looking out a window and waving.
Anyway, that's just my perspective on that. I don't want to seem like I'm bursting in here criticizing the thread or anything.
A separate thread isn't a bad idea, but I wouldn't be put off about discussing it in here either.