I came to read the lyrics to determine whether the song was based on The Dark Tower or not, and I have to conclude that it was not. There's nothing that would indicate any relation to the Stephen King series other than title of the song, which is a vague association. As someone else pointed out the album is at least partly based on William Blake's poetry, where King's original basis for The Dark Tower came from a poem by Robert Browning.
I came to read the lyrics to determine whether the song was based on The Dark Tower or not, and I have to conclude that it was not. There's nothing that would indicate any relation to the Stephen King series other than title of the song, which is a vague association. As someone else pointed out the album is at least partly based on William Blake's poetry, where King's original basis for The Dark Tower came from a poem by Robert Browning.