In the Colombian Caribbean, once lived Francisco the Man...

Francisco was a musician whose accordion enchanted villages and trails. He was famous among the locals for being an accordion player with nimble fingers, and there wasn't a soul whose music didn't make him lose control.

Francisco enjoyed spending time at parties and living his young age, without ever imagining the meeting coming his way.
One night, between music and alcohol, Francisco left a party and rode home on his horse. He was playing melodies that only he could play, and suddenly he heard them echoing in the air...

Francisco played louder, more persistent and faster. 

But the echo of his music also did the same thing, and now it returned better sounds to him.

The man, terrified, looked around, searching for the being that his accordion had outgrown.

And as he turned his eyes to the side, he saw the devil himself looking into his eyes.

"So, you think you are an accordionist?, let's see if you can fight, I challenge you to play the accordion under the moonlight".

The devil himself said...

"If you think you frighten me with your infernal melody, the sound of my accordion will increase your jealousy. So you want to challenge me to a duel, then the reverse creed will show you that I can be very cruel".

Said Francisco the Man, bravely...

And with great ability and courage, Francisco the Man began to recite the creed in reverse...