But you can't extend, or go beyond any point musically, without the basic fundamentals.
My son tried to work in films and he ultimately gave it up, he finally couldn't make a living, he couldn't support himself. He worked all the time and he didn't make enough money to have a house, have an apartment.
The countries that share this conception should be able to go further together, without excluding the others, since they can still live in a greater community of exchange and co-operation.