Here are some samples from a school choral festival I recorded last week with two different setups.
Gerzon Array (5 cm, 120 degree cardioids):
https://gearspace.com/board/remote-possibilities-in-location-recording-amp-production/1397320-gerzon-array.html#post16359942
AB Omnis with APE spheres:
https://gearspace.com/board/remote-possibilities-in-location-recording-amp-production/1397828-apes-choir-too-much.html