“If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.”~ Nikolai Tesla
Musings on why we need to broaden our vocal landscape;
Sound doesn’t just have the capacity to “move” the listener on an emotional level, but it also can illicit a physiological response from the vibrations emanating from the speaker or singers body. We do not just make sounds with this tiny apparatus located in our larynx, but with our whole body, just as we don’t just listen with our ears, but with our whole body.
~Shannon Holmes
SoMo Theatre 
Hey! Great quotes! My cat is named after Nikola Tesla.
Meow!
And speaking of frequency, vibration, and cats:
“Cats purr during both inhalation and exhalation with a consistent pattern and frequency between 25 and 150 Hertz. Various investigators have shown that sound frequencies in this range can improve bone density and promote healing.”
http://www.scientificamerican.com/article.cfm?id=why-do-cats-purr
Love it! The healing powers of vibrations! This is why so many people find singing so healing! We are all pussycats purring away tension…