[snarfy]

This might be true from a physics standpoint, but it's not from a musical standpoint. The vast majority of all western music was composed on a piano first. It really does help to know it when learning any western music. Even the chromatic scale on a guitar doesn't accurate represent the physics. It's still based on sqrt 2^12 mathematics, not natural waves. If you want true temperament it looks more like this:

http://www.truetemperament.com/wp-content/uploads/2014/03/sl...