Orchestra without borders - seems like a better name they could give to the project, as it is true. My son doesn't speak German but seems they understood each other haha, ok, the youngsters speak English so it was not a huge problem. And he was coming home from the rehearsals with a smile and repeating the words he learned hahaha. But on the musical side what they picked up is even more important!
Thank you, @erikah, I needed time to assimilate all this excitement and yes, maybe now some other decisions and attitudes will be modified (to better, hopefully 😉 )