Choir / female vocals?

Hey people 👋🏼

I'm in need of a choir or sample pack of female vocal stuff for a project I'm working on and don't want to get into overly complex kontakt type stuff. Any advice or pointers?

https://youtu.be/TPnDRa-Bwt8

I could work with a synth that lets me make these kinda sounds and layer them up to get what i am after.