This simple Cosmic Chant is not used anymore nowadays. Yogananda specified that it is to be used after meditation.
He quoted this passage from the Bhagavad Gita (13.31, sometimes 13.30): “When a man beholds all separate beings as existent in the One that has expanded itself into the many, he then merges with Brahma.”
LYRICS:
Om Brahma [repeats a total of 18 times]
WHEN TO USE THIS SONG:
Sing after meditation.
SING ALONG:
As this chant is unavailable, here is an unprofessional recording in order simply to get a feel for it.