I think as much as possible, an artist, if he has any kind of social or political concern, has to…expose as much as possible what he sees so that some people think about things that they don’t normally think about… [Art] should be something that liberates the soul, provokes the imagination and encourages people to go further.
There are people that appreciate the music for its musical value and there are people that will always think that it should be reserved as an expression for people who grew up with it.