Does anyone know what this music is?

[Mojo-Jo-Jo]

I don't know where to post this so here seems comfy enough.
It starts at 5 minutes in on the video. I hear it a lot and I'd love to know what it is please?
TIA.

[puddle-duck]

It's Requiem by Orkidea.

[puddle-duck]

There are a few different covers of this music.

Lux Aeterna bt Clint Mansell.

[Mojo-Jo-Jo]

That's the one Puddle-Duck. Thank you so much!