Here we see Aswapati travelling through the subliminal layers of consciousness through the sound. These experiences of an inner hearing are well-known to yogis and come as our inner being opens to higher states of consciousness.
This talk is on portions of Savitri Book One Canto Two. Here we see Savitri waking up to her mission. Part 4 of a sever part series of talks on Sri Aurobindo's Savitri by Dr Alok Pandey (video).
Her name was changed to Aster by the Mother. It is remarkable to note here that Dr. Sen named his daughter Mira (the same name as the Mother) before ever having met the Mother or knowing anything about her.
Her Name must remain the main support, singing behind as rejuvenating music of life, running with our breath as a nectarous stream into which we can dip whenever we have a little time amidst all we do, our work and exercise and rest.