I had a couple albums by Hachimitsu-Lemon on my computer since September of 2009 and I had last listened to them sometime in December, which was more of a half-***ed "listening" effort.
Finally decided to give it a thorough play...WOW how did I sleep on this doujin circle?
Some vocals but mostly instrumental stuff...I guess it could be considered easy-listening and relaxing. 砕月 (Saigetsu) is a beautiful song.