I just heard the spawn music for Star Guardian 2019. It is great! I love Julie Elven and it really sounds like her.
Is it Julie Elven singing? :D
For those interested, Julie Elven sang in the Anduin theme from World of Warcraft. She also sang the Horizon Zero Dawn theme.
[Julie Elven's YouTube channel](https://www.youtube.com/user/voiceprints)
EDIT: It is Julie Elven singing! :)