I heard a feature this morning on NPR's Morning Edition
about a bowed piano.
"To get a sense of what the bowed piano is, imagine a grand piano with the lid lifted off. Ten musicians crowd around, leaning over the innards of the instrument, like a team of surgeons performing an operation."
Link to article and sound clips: http://www.npr.org/templates/story/story.php?storyId=18666248
I though Hypnos listeners would appreciate this.