history

Pythagoras and the Mathematics of Sound — What Is the Music of the Spheres?

How Pythagoras's discovery that "sound is made of numbers" still shapes modern frequency therapy, Western music, and Solfeggio frequencies — from ancient philosophy to modern acoustics.

Frequency & Music

The History and Origins of Solfeggio Frequencies

Where did Solfeggio frequencies actually come from? This guide separates historical fact from mythology — covering Gregorian chant, Joseph Puleo's 1990s research, and why the correspondence is New Age, not ancient.

Solfeggio Frequencies

What Is 528 Hz? The Frequency of Love and Harmony — History, Science & How to Use It

528 Hz is one of the Solfeggio frequencies, often called the "frequency of love." Discover its history, what science actually says, and how to bring it into your daily life.

Solfeggio Frequencies