All that exists is vibration, including us. The music that accords with the basic frequencies of life resounds in us and gives us positive energy, in particular stimulates emotional states and brain waves. This fee has been agreed with a a 288 Hz for D note and 432 Hz for A note, using a Natural scale similar to that shown by Pythagoras and developed by Ptolemy.
SAMPLE: D CANON – 288 HZ (1 min.)
P.S. You can find this mp3 also here:
VIDEO: “Pachelbel’s Canon in D” (288-432 Hz)