So the funnest thing about playing shows is meeting new people. No big secret there. It gets especially fun though if you meet parts of your audience on the street days before the show walking home from band rehearsals. I'm sorry, what? – you may ask. So let's start at the beginning – on Monday last week I'm walking home from band rehearsals with my guitar on my back when a young gentleman I've just passed on the sidewalk catches up with me, introduces himself as Quan (dude, I've no idea if I've got the…