Zorbfish, not sure it falls in that category, but CD1 [SVWC-7173] of "Shin Megami Tensei III NOCTURNE Original Soundtrack" isn't recognized.
EAC reports "Error - CD not found in database".
Although it is indeed present
http://vgmdb.net/album/1584
CD2 [SVWC-7174] is recognized alright.
On a side note, I haven't managed to set the Winamp CDreader 2.03beta plugin to use VGMdb :
http://videoff7.free.fr/in_CDReader.dll
Because the plugin seems to expect /~cddb/ (it's hardcoded) and VGMdb is set for /cddb/ ...
Wouldn't it be better for compatibility with the many apps out there if VGMdb used /~cddb/ ?
See you,
Alcahest