Years ago I saw photographs ; and read about an experiment about a glass plate, with a stob connecting it to a solid tabletop. The glass plate had sand sprinkled on top of it, and a violin bow was drawn across one side of the glass and played. In reaction the sand, which was thinly, but evenly spread across the glass plate, quickly arranged into a well-defined geological pattern. 

It was discovered that a change in the note; changed the pattern to one of the other geological shapes; correlating to a note of the seven musical notes. It’s interesting that the vibrations organize matter into the shapes of the seven base shapes of our crystalline elements. It’s also interesting that atoms are color-coded to a maximum of seven orbitals or shells. Also, it’s interesting that atoms are organized with spectral or spin gaps which are seven in number. It’s also interesting that photons of light have spin varying with each of the spectral colors, it’s also interesting that in order for photon particles to refract at specific angles, for each of the colors, they must have a different mass and axis of spin diameter for each of the spectral colors of photon.

So whether the frequency of vibration is from a violin bow; or from a photonic impact ; matter is controlled or organized by that frequency, of the seven colors or musical notes.

The seven spectral colors have been called the seven governors or the seven angels of creation. One of the biggest and most problematic facts about the importance of the number seven was, it was used to change its importance relating to the seven colors; to the idea of the seven days of creation, which is really the first seven days of the new moon’s cycle in each of the twelve months in every year.