Cannon lyrics

Outside, my door
I locked, I loaded
And this sound
That you might know well
Know well

Wheels turnin'
Scratching and burnin', yeah
I saw guns, tanks
Cannon
Cannon, yeah!
[ Lyrics from: http://www.lyricsmode.com/lyrics/w/white_stripes/cannon.html ]
Tell me who's that writin'
John the Revelator
Tell me who's that writin'
John the Revelator
Who's that writin'
John the Revelator wrote the book of the Seven Seals

Christ went down on Easter mornin'
Mary Mother went down to see
"Go tell my disciples, to meet me in Galilee"

Who's the writer?
John the Revelator
Tell me who's that writin'
John the Revelator
Tell me who's that writer
John the Revelator wrote the book of the Seven Seals
Yeah!

Lord above
How can man
Be evil?
Evil
Yeah!