Naming Songs On iTunes

I started my iTunes library in 2004 and at the time several of my cd's were not on iTunes. Now I'm in the process of moving these songs to my macbook but I don't like having SEVERAL songs of unknown cd's with unknown titles artists and albums. Is there a way for iTunes to look through my library and find information on them so I don't have to spend hours doing it myself?

depends on if ur transfering them through the original cd or if there downloaded if there downloaded u might have some difulculty but if there from a bought cd it should find the song titles