I've also heard of people dancing to a generator when the hardtek stopped.
To be fair to the people concerned, both examples actually match the style of the music in question.
https://www.youtube.com/watch?v=sfSndZPynQk
Saying that I have had a similar thing with tracks that have police sirens in them when listening in the car, it takes a moment to realise it isn't an actual emergency vehicle.
I've also heard of people dancing to a generator when the hardtek stopped.
To be fair to the people concerned, both examples actually match the style of the music in question.