Children/Youth Choir (in English) for song I am producing

Looking for a children/youth choir to record a chorus and a few chorus echoes of the main singer for an upcoming song. In English. Have any ideas? Can provide melody and click track.

Hi, I can help with this, I have just done it for a film I layered three young vocalists and it sounded wonderful. Please feel free to contact me to discuss further.

Here is the rough chorus as it stands. There would also be a few echos placed within the song.

We’re all children of the universe.
We all started out the same.
Treat this time like the gift that it is –
we all have so much more to gain.

How much do you think it would run?