This involves chanting four names of God at the same time. The four names of God are from different religions. They are : Allah, Jehovah, Hari Om, and Adonai! The idea is experience all these religions as one.
Robin describes a method to begin chanting and personal develop inner depth. This three month method will develop heart felt feeling and prove the validity of chanting to the person who accepts the challenge.
Chanting the eight trigrams of the I Ching and sending prayers to the universe around us. Here eight different chants are chanted at the same time and then on top of that the eight chants are also chanted sequentially. This creates sound that can only be experienced, but the recording might give you a small sense of the trance inducing quality of the chant.