This is a recording of crickets.
There are two tracks
One is the sound of crickets as we hear them,
the other is the sound slowed down.
Crickets live brief lives, compared to us,
and the cricket chirrup is slowed
to the speed it would be
if a cricket lived as long as we do.
(It's at the top of the page)
There's some reports
that this is a hoax,
or a fix.
I'd suggest that when the sound was slowed
it was also changed in pitch,
to be at the same tone
as a human voice.
That seems fair enough,
a valid solution for us to be able to hear it
as something musical and new.