Once I was training in this place that had some kind of cafe kiosk or something. I couldn't tell, it had shutters over it. But inside there must have been some sort of coffee machine or something and it kept playing tunes like 'Cucaracha', it sounded like Jamaican drums. Someone asked sensei, what on earth is that? Her just said, it's the music of Aikido. I almost went into a roll laughing, it sounded so cheesy.
So, know ye when you hear 'Cucaracha' next time!