A low, fundamental bass note produced deep in the larynx.

Historically, this art form was born from nomadic life, as singers sought to imitate the natural world—the babbling of rivers, the growl of a wolf, or the echo of the mountains. The Three Main Styles

The Magic of the Steppe: A Guide to Mongolian Throat Singing

While there are many variations, most practitioners recognize three foundational styles:

The standard style, known for its clear, shimmering overtones that sound like a whistle.

Characterized by very high, piercing overtones that sound like a bird or the wind whistling through a canyon. Modern Echoes: From the Gobi to the Global Stage

A deep, gravelly "undertone" style that uses the false vocal folds to create a sound reminiscent of a bullfrog or a low growl.