It was Nikola Tesla and Schuman who discovered that Earth has a resonant frequency of 7.83 hertz - this changes depending where on Earth you measure. When David Sereda did the math using NASA data on the radius of the 9 planets, he found to astonishment that the 9 planet frequencies corresponded perfectly to the 5 major human brainwave state frequencies.
The planets seem to be synchronizing with or creating our 5 major brainwave states: Delta waves are 0 to 4 hertz (Saturn, Jupiter, Uranus, Neptune), Theta 4 to 8 Hertz (Earth, Venus), Alpha 8 to 12 hertz, (Mars & Venus Border Alpha) Beta 12 to 40 Hertz (Mercury, Mars, Pluto) Gamma (Earth's Moon and numerous other solar system moons).
Planetary Harmonics & Neurobiological Resonances in Light, Sound, & Brain Wave Frequencies;
Including the translation of sound to color