“Entrainment involves the ability of the more powerful rhythmic vibrations of one object to change the less powerful rhythmic vibrations of another object and cause them to synchronise their rhythms with the first object. Through sound it is possible to change the rhythms of our brainwaves, as well as our heart beat and respiration.” 

Because of “entrainment”, sound waves move or pull or drag our brainwaves into different states of consciousness “they change the rhythms of our brainwaves, heart beat and respiration”. This on it’s own has huge implications! When aware of this you can start using sound in your life to alter your own state of consciousness depending on what you are needing at the time….

Thinking? Doing? Sleeping? Meditating? Birthing?