Is there a Japanese equivalent site (or sites) to OC Remix?

Is there one (or many) equivalent to Dwelling of Duels?

Yes.

I suppose I asked for it...and there's no shortage of scumfiddlers.

http://music.readalittle.net/

Your indolence is appreciated.

In an attempt to help Jodo Kast find his position in the "scheme of things" (assuming there is a scheme in reality) in this "horror world" of ours, here's another doujin music link (with files neatly sorted in categories like game franchise, game company, and artist): http://mp3ga.xrea.jp/

However, how the heck do I access this website? I know it's online (based on what I see from Google's cache) but it appears to be blocking me from entering.

I had to temporarily interrupt my indolence in order to look this one up in a dictionary.