“AUM represents the music of existence, the soundless sound, the sound of silence, when your whole being hums with joy. Aum represents the ultimate harmony, what Heraclitus calls "the hidden harmony". To become one with this music of existence is to attain flowering, fulfillment. &nbsp;The moment you lose your discord with the whole, the moment you are in tune with the whole -- attunement simply means "at-onement" -- when you are one with the whole, every fiber of your being, every cell of your being dances, for no reason at all. It is the dance for dance's sake, joy which is uncaused, hence it is eternal -- joy which is unmotivated, joy which is not dependent on anything. It is your intrinsic, natural music, your spontaneity.” &nbsp;“AUM is not a word, it is pure sound. All other words have arisen out of it, but it itself is not a word. It is the source of all sounds; it cannot have any meaning whatsoever.This sound AUM consists of three sounds: A, U, M. these are the seed sounds; all other sounds are created by A, U, M. All our words, the whole alphabet, is created by these three seed sounds: A, U, M. AUM is the source of all these three.”- OSHO &nbsp;AUM has no meaning, no form, it’s a pure sound consisting of three sounds A, U and M indicating sounds of the head, the heart and the navel. This is the formula, one has to go from ‘A’ to ‘U’ and from ‘U’ to ‘M’. That which kills the mind is mantra and AUM is the most powerful mantra. For this technique a closed room, preferable small and empty, is ideal. &nbsp;First stage: 10 minutes. Sit quietly, but before that get rid of all the body's restlessness by dancing, jumping, skipping, running for about ten minutes. Then sit silently, keeping the eyes half-closed to the world and half-opened to your inwardness. &nbsp;Second stage: 10 minutes. Eyes remaining half-closed and observing the tip of the nose, repeat AUM as loudly as possible using your full strength, making the body bathed in the vibrations of AUM. Repeat AUM so quickly that each repetition overlaps the previous one, leaving no gap between them, so that the mind has no chance to intrude. &nbsp;Third stage: 10 minutes. Close your eyes. Close the mouth with tongue touching the roof of the mouth, repeat AUM inside the mind silently, keeping the same speed as before so as to fill the body with “omkar”, leaving it trembling with vibrations from head to toe. &nbsp;Fourth stage: Drop your chin on to your chest, as if the head is cut off, lifeless and try to listen to the AUM resonating within. Become the witness. If you listen very silently you are bound to hear a very subtle sounding not AUM but exactly like it. Maintain this stage for as long as possible. &nbsp;Fifth Stage: And in the fifth stage you simply forget about everything: the doer, and the hearer, and the sound -- everything. In the fifth stage there is nothing. Just remaining silent, not trying to make any sound or hear any sound. Just remain silent. &nbsp;