Musical Saw Secrets §1

this is not about overtonesinging..
but as most overtonesinging people will be interested in that... there are allso something like overtones of the musical saw, though they follow different rules than those of singing.. ill demnostrate that better some time, but there are some of these multiphonics of the saw in this video.
and: i am giving away lots of "secrets" here, that have cost me many years to discover...
have fun!