Try looking at the closing credits to "I am Number Four"!!!
It is also featured in the following--
Song of the south 1946
SUR
a song sung by Matt monroe
Most recently in the film "Anchorman: The Legend of Ron Burgundy " with Will Ferrell . . . although the cast was singing the song.
It is a civil war era version of a much older Irish ballad, "The Girl I Left Behind Me". It also seems to be somewhat colloquialized (Either to post Civil War Missouri, or perhaps to the screenwriter's idea of post Civil War Missouri...) as I cannot find the exact lyrics on the web. I also recall a version of this song being featured in at least one John Wayne cavalry western.
Our Song - film - was created in 2000.
Julia Ward Howe wrote the famous song associated with the Civil War titled 'The Battle Hymn of the Republic'. This song is also known as 'Mine Eyes Have Seen the Glory', and it was published in 1862.
Song of the Sea - film - was created in 1952.
Song of Norway - film - was created in 1970.
Spring Song - film - was created in 1946.
The Executioner's Song - film - was created in 1982.
The duration of Torch Song - film - is 1.5 hours.
The duration of Song of the Sea - film - is 2.07 hours.
Night Song - film - was created in 1948-01.
The duration of Song of the West - film - is 1.37 hours.
The duration of Song of Norway - film - is 2.3 hours.
The duration of The Executioner's Song - film - is 2.62 hours.