Just Listen To Those Rocks Sing...er-a-a... I mean 'Ring 'From Jan

Today, I read of a strange place near where George Washington crossed the Deleware. It's a place of mystery. Scientists don't know just why but in this place the 7 acres of rocks ...'ring'. Or, they vibrate at different frequencies when struck...giving off different tones. Go HERE. 
Recently, local musicians have jammed with these rocks. This was recorded and shown on The Learning Channel's Strange Science series.

There are other places on earth that rocks 'ring' too...and, scientists still haven't solved this mystery. Just thought you'd like to know that music is everywhere. That's all. Jan
Photo from the web site ...link HERE.