Using Gracenote database manually

Anyone knows if there is a way to let iTunes rename all my tracks using Gracenote or something. I believe, that the first time i installed iTunes it asked me if i want to perform this action and choosed no, cos i was affraid i would not be able to remember the names of tracks or something. anyway ... any time i insert a CD iTunes is able to find the name of the song album and artist etc. i believe this is made through this Gracenote database ... anyone knows if its possible to do manualy? i really dont have time to rename my lybrary song by song :D:D:D ... or is there any other way to do this?

#386633