Ah the old twelve tone technique.
Those’ll jar your teeth.
At least Schoenberg had a METHOD. These people have no earthly idea what they are doing, and what's worse, they have no desire or intention of learning anything.
I have it on very good authority (one of the people directly involved!) that a group of highly qualified musicians and composers approached OCP with an offer to give FREE lessons in counterpoint and composition to OCP's "stable" of "composers". They were turned down flat.
You are welcome to come sing with us, any time. We sing really good music - mostly Renaissance polyphony but also chant, some medieval works, some Baroque, and selected 'moderns'. Our choir director is a splendid musician but not at all proud or despising of amateurs like me. And he could teach a rock to sing.