You’re a musician; you work hard to hone your craft, you practice, you rehearse, you write and re-write, you book your own gigs and manage your website and do your own promo, and when you make some money you plough it back into your work, upgrading your gear, fixing the car, paying rent on your rehearsal space. You’ll fiercely defend a musician’s right to get paid, making jokes – sometimes bitter – about driving $5000 in gear in a $500 car to a gig where you’re paid $50. You lament the culture of free music – people so used to downloading Kanye illegally that they forget that most musicians do not…