Made for my coworker driving the office Bluetooth speaker today. I don't really know the fine gradations between death metal, speed metal, black metal, death metal, etc., nor do I care to. It's all Itchy Music to me. And not work-appropriate.
@MrMalignance I myself listen to some pretty jarring stuff but not at work where others can hear it.
@ianthealy as someone who listens to the "bad music" I agree with you. Work appropriate music should be welcoming to all potential customers and not distracting. Basically, if someone can't hold a discussion/ negotiation, it's not appropriate