If there's anyone that knows a lot about DDR albums, I'm wondering if you could help list and assign artists. A lot of these soundtracks are composed by people using various aliases, such as
NAOKI,
dj TAKA, and
Sota Fujimori. You can find full lists of aliases on Wikipedia and from other sources. I've only done a few albums, but I'll need more info to work on a majority of them.
P.S. This goes for other BEMANI games as well; not just DDR.