I live on the eastern shore of Maryland...used to hear a mysterious hum all the time...now just occasionally.
When sleeping out under the stars on a
Quite night, not enough breeze to move
an Aspen leaf
No coyotes yipping, nothing rattling the
Bushes.
You lay there wondering if there is such
a thing as absolute silence and then you
Hear it, a low hum mixed with a higher one.
I don’t see no reason that it could not be
heard in maryland, what did you think it was?