iPod classic grouping all similar albums into one list

Hello all,

I have an iPod classic 160GB and I have the following problem:

I have several albums titled by different artists titled "MTV Unplugged" "Greatest Hits" or "Best Of".

I am extremely obsessive about my iTunes library and all of my tracks have every single bit of information they could have, even composers and years and the lyrics to every single track, so I do not think that is where my problem is

What happens is that my iPod shows every track from every album with the same name in one single list, so for example, if I choose the album called "10000 Maniacs MTV Unplugged", I get a list with 281 tracks which is the total number of tracks for all of the albums I have which are titled "MTV Unplugged". The same is happening with all of the "Best Of" and "Greatest Hits" albums.

I searched the forums before I posted this and found similar problems where the suggested answer was to add information like the album artist to the tracks, but as I said, my iTunes library is very complete, so I would like to know if anybody has a suggestion on how to fix this problem.

Thank you very much