432hz, 528hz and Solfeggio frequencies Modern music is tuned to 440hz  when in 1926 a standardised system came in. Most ancient greek and Egyptian instruments were tuned to 432Hz, Himalayan Bowls, old music - mozart, Verdi. Gregorian Chants are based on the Solfeggio frequencies. Music based on 432 Hz is said to transmit beneficial healing... Continue Reading →