I like this album, because it doesn't feel like a touhou album, listening to the same melody for 10000 times gets annoying eventually. Now that I think about it, I'm not sure if it's even a touhou album, maybe it got into lossy music collection by accident. Best accident in my life.
Here is the site for this album, ttp://www.soranetarium.com/sora0001/ , costs 1350 yen.
Touhou is overrated, give me doujin shit.