itunes....

[akka]

I have a problem with my itunes library, basically when i upload any CD that features a track that has a duet with someone else, it groups the track seperately and away from the album.
I've tried going into 'get info' and manually taking out the other artists name, but the track still wont move into the correct place. It results in having the artists name come up twice on my ipod once it is synced.
i hope i explained that clearly, does anyone know if theres a trick to it?
Thanks