This is a very helpful website in a number of areas. The title above relates to the fact that the "International Concert Pitch" for A is now at 440 Hz, and should be returned to 432Hz (which, i believe, is a "Solfeggio frequency") for a variety of health promoting reasons. I suspect that, just as was the case for the beneficial Solfeggios, which were removed by "mother church" from liturgical music, the change to 440 was designed by TPTB to remove the benefits to the listening "peasants" of 432(my jaded POV). 440 Hz, BTW, is a definitely vile frequency. Somewhat reminiscent i would say of the "personal frequency" associatable with troglodytes like......name any "important" politician, bankster, or CEO of any mutinational
This ad goes away when you register.
P.S. It turns out that while 417 Hz is a Solfeggio, 432 is not. Nevertheless, it is still an "uplifting" vibe - my POV. 440 is, as noted, far from beneficial, however, vibe wise - again, just my POV