I got a buddy that always tells the tail of seeing Kansas somewhere in Kentucky and catching the violin player backstage. The dude is shirtless and smoking and my friend asks, “You just played a tune with 13 beats to the measure to a crowd of hillbillies and they loved it! What’s the secret to playing super complicated music and getting people who haven’t studied it for years to like it!?” Dude just took a big long drag on his cigarette and then said, “Don’t tell ‘em it’s in 13.”