Could you please explain countable and uncountable nouns? Cake is uncountable in certain cases but countable when we say: She baked some cakes. countable nouns Countable nouns are the names of ...

I have some doubts about uncountable nouns. Music is uncountable, so it is wrong if you use a before music. What is the correct form to use? Is it possible to use a before an adjective with an ...