Help with compilations...

...I put a soundtrack in iTunes and grouped all the songs together as a compilation. I put each artist in the Artist field, and I put 'various' in the Album Artist field, I set my preferences to group compilations when browsing, and the songs are not grouped together. I'm not sure what to do other than change the artist to 'various' and put the artist's name in the song title. Any help would be greatly appreciated. - Q