http://www.metal-archives.com/albums/Cr ... est/315746
I can't find much on this, but this seems to be a V/A compilation or collaboration spearheaded by the man behind Crow'sClaw, and he only actually performed on track 6. The other songs are by various other bands (SSH, MyonMyon, Demetori, and others).
http://vgmdb.net/album/5201 (check notes) / crowzfest.crowsclaw.info/ (based on a bad Google translation, since I can't read Japanese)

My question is, given that Taka (the man behind Crow'sClaw) spearheaded the project and performed on one song, yet every other song is done by other artists, do they count as guest musicians, or does this album count as a V/A compilation? I figured asking here would be better than filing a report when I'm not even sure.

Sounds like a V/A to me.... gonna nuke it unless someone has an argument as to why I shouldn't.