This music is used in White Tantric Yoga courses throughout the world. The angelic choir's sound has words from poet Kabier which has the power to transcend life and death.

Oh My Soul
Sung by an angelic choir, this song of the soul's power to transcend life and death is by the Indian mystic poet and weaver Kabir. "Sing such a song with all your heart, you will never have to sing again."
Aap Sahaaee Hoaa - Used for White Tantric Yoga Worldwid
This prayer is designed to give protection and strength. Translated into English the chant means, The One Self has become my refuge, the True One gives true support. This mantra meditation is a gift to you that will let you penetrate the unknown without fear. It will give you protection and mental balance. Yogi Bhajan also said that if chanted for 62 minutes, the best time being between three and four AM, it can releive unbearable financial pressure.