'Battle of The Dragon' mood

[petep9000]

For the past few days I am very interested in listening to this fine old track.
Who's got the details about it, other than it was on the soundtrack to 'American Anthem'?
I am curious what year it was recorded, who produced it, and who played on the track. Also, besides that one demo I've heard with Tom Petty, are there any other versions floating around, in particular are there reels where they are laying down the actual track and vocals? I think the vocals are very good, especially towards the end when the ladies and Stevie all come together almost like a choir at the end of the final verse, the "Whoahhh! NO ONE walks away, from this battle..." part.