Many people are incredibly passionate about music. But can such passion lead to murder? Earlier this week in Pennsylvania, Nate Roman and Michael Marchines had an argument over tickets to a Phish concert. A short time later, both men were found dead. On today’s episode of Rock it Out! Blog, Sami asks if you’ve ever had an argument with a friend over music that became violent. Can music be the source of disagreements so intense that physical violence can occur? Leave your war stories in the comment section down below.