"Immortalize" Natural Recordings by Native Speakers
To immortalize something or someone means to make them last forever or to preserve their memory or significance so that they are remembered for all time.
Immortalists refers to individuals who believe in or advocate for the possibility of human immortality, either through medical or technological means, or through spiritual or philosophical beliefs. Alternatively, it can also refer to people who are essentially ageless or invulnerable to death, as in fiction or fantasy.