Old Stories tell of a time where two princesses reigned over a land named 'Equestria'. One of them controlled the light of day, the other the light of night. These they called Sun and Moon and it was said even in the darkest hours of the night they would illuminate the world beneath.
These times are past now, darkness is surrounding us and things are lurking in it, waiting for a moment of weakness, a moment of leniency. That is why the noise mustn't stop. Never stop the sound! In the dark, a silent storm is waiting, devouring whatever is left of us ponies.

Never stop the sound!

[special thanks to: xanshriekal for editing]