that depends in how big record labels handle the situation. if they decide to do it in "their" way (change everything to be more "profitable"), they gonna blow it up. just like it happened with reggaeton and classic salsa.
one of the lessons of the great success of "Buena Vista Club" concept was keeping it as natural as possible. but most recordings labels didn't get the message. instead, more independent labels or the artists own efforts are proving them wrong. latest work from Oreste Vilatos is a good example.
you can notice differences between Issac Delgado US recordings. I miss "el sabor" of his cuban recordings.
Loco, que pasa Loco!