[Rivière]

Whatever you choose to listen to is up to you. They may consider what you listen to is sinful but that's their own belief and opinion just like yours is something else. You like what you like, you can't change what you like. Enjoy what you like no matter who tells you otherwise. In my personal opinion, because I disbelieve in such things like Jehovah's Witnesses believe, I disagree that listening to heavy or death metal is sinful. Music is initself, a way of expression, each person interprets and relates each song as they see fit. It doesn't matter what genre of music you like so long as you yourself are the one that enjoys it. Don't try changing what you like or consider anything else besides what you believe to be right.