[Mostly-deep-MALE vocals with some-deep-contralto-female, no high pitched vocals ever] [Diana Ankudinova style deep rich contralto] [Spacey emotional long vocal textures only] [Non-melodic] [No singing] [No melodic humming] [Long sustained emotional spiritual tones] [Ethereal vocal pads and atmospheres] [Wordless] [Sparse and immersive] Ooooooooooooooooooooooooo Aaaaaaaaaaaaaaaaaaaaaaaaa Uuuuuuuuuuuuuuuuuuuuuuuuu (long instrumental + rhythmic sections) Aaaaaaaaaaaaaaaaaaaaaaaaa Ooooooooooooooooooooooooo Mmmmmmmmmmmmmmmmmmmmmmmm
