This talks about it a little. Not with that problem specifically though.
http://www.macosxhints.com/article.php?story=20090219085415547
Apparently its a payed database. So its not very easy to connect to. Why don't you just incode with itunes?
thanks, yeah I dont that of toast etc... etc... but is too large process... and I have a .ape merge songs... and .wv etc...
large process
so first I need extract with XLD to .wav, later go to toast, save it... mount it.... open itunes... GREAT LOAD GRACENOTE! and import! to apple lossless
short
XLD converts to apple lossless! fast... great!
problem? dont load gracenote, so miss composer field of albums!!! that database of xld dont load that field.
so thats the problem for me, for that I want connect XLD to gracenote