Everyone agrees that music and the arts are essential — they make us smarter, more empathetic, more human. You’ll hear it in every school mission statement, every campaign speech, every conversation about what “really matters” for kids. And yet, walk into most public schools and the first thing on the chopping block is still the music program. It’s as if we all nodded our heads in agreement and then quietly decided to spend the money somewhere else. Our guest today, Anthony Mazzocchi, has bui...