...my gawd, Japanese people have taken it to a new level now.
So, first off, I found out about Weekly Ranking on IIDX GOLD, and lookie here.
http://www.konami.jp/bemani/bm2dx/bm2dx14/beat1/weekly/weekly_bm214_1_2.html I don't care if the songs rated a 9 on another... that's sick!!!
...also something even worse, a really good human sequencer:
http://www.youtube.com/watch?v=J4UQjWgq8k4 WTF, looks like I've got even more catching up to do!