Musical saw

Using a woodcutting saw to play musical notes. Typically, a violin or cello bow is used to vibrate the saw while bending it to raise the pitch. Bowing the saw produces a very ethereal tone that's somewhat like a very soft flute.

The musical saw sounds like: oooooooouuuuuuuuooouuoouuuuuhhh~

Many people think it's a strange instrument.