It is important to try and distinguish between 'world' music and 'global' music, is it the same thing? And if 'global' music is equal to world success, does this mean that world music is generally sung in English? Shuler looked at the idea that Anglo-American music has been the adoptive sound of world youth since the 50's, which does lead to them, as Shuler believed, to rebel against "parental 'national' culture".
This 'national' culture, and no doubt indiginous music, is not always a true reflection of national cultural identity due to the nature of imported Anglo-American culture in many countries, which naturally infiltrates into the native or more traditional sounds, thus being influenced by what is globally popular.