Yep. Nice all around. Although it might have originated from that story, the tune itself I think leaves the story behind and jams out quite a lot! The ending works a treat, nice parlor you've got there!
I thought the choral breakdown in the middle very effectively whetted the ear's appetite for more of the jammin' groove, so kudos for that as well.
Your mixes always have that polished sound and are inspiring to me!
cheers,
-Tom