The powerful title track that sets the film's dark, epic tone. Shreya Ghoshal, Vishal Bhardwaj

Beyond these three sounds lies the , the "unmeasured" silence that follows the chant. In the Mandukya Upanishad , this is identified as Turiya —the fourth state of consciousness. Turiya is the underlying substrate that connects the waking, dreaming, and sleeping states. It is described as pure awareness, devoid of duality, and is the ultimate "index" of the Self. Visual and Spiritual Symbolism

In the vast library of human spirituality, some symbols function not merely as representations but as indexes—direct, existential pointers to a reality beyond themselves. The sacred syllable Omkara (or Om ) is the supreme such index in the Dharmic traditions of Hinduism, Buddhism, and Jainism. To speak of an “index of Omkara” is to explore how this single, primal vibration maps the entire cosmos, from the gross physical world to the subtlest layers of consciousness. It is not just a sound; it is a sonic anatomy of existence, a transcendental key that unlocks the journey from the finite self to the infinite absolute.