The product was just what you might well imagine. Try as they might, the poor singers could hardly hear the other sections or the piano. So, staying in tune and keeping rhythm together was marginal at best. Forget about understanding the words. All the audience heard were muffled attempts at diction.
I sure hope that somehow these students will keep their enthusiasm for music alive even though their Pandemic year's experiences have been disappointing, disheartening, and so dismal.