In the book ‘Elevation to Krishna Consciousness’ by Sri A. C. Bhaktivedanta Swami Prabhupada

It says that chanting is the fast track way to reach home (Vrindavana)

When we ignite our voice, the throat chakra is stimulated, the throat chakra has 16 petals, the Hare Krishna chant consists of 16 words – Hare Krishna Hare Krishna Krishna Krishna Hare Hare, Hare Rama Hare Rama Rama Rama Hare Hare.

This is the holy name of God Haribol.