I am growing fonder of the Gods and Generals soundtrack every time I play it. Quite an impressive range of music that is very fitting of the movie and very beautiful on its own. I find the song “Going Home” partially enjoyable for it’s haunting melody and the hue of it’s lyrics. It is a great representation of the love that those fighting in the war had for their home states. (Particularly the south of course ;)

You can read the lyrics here:
Going Home Lyrics (scroll down.)