It's no secret that virtually every kid who picks up a guitar dreams of one thing — playing super fast. And I don’t blame them. Playing fast is fun. It is exhilarating. And it sounds awesome when done right. But here's the thing when it comes to guitar playing and speed: It is fairly easy to learn but hard to master.
One of the most common traps guitarists fall into when learning to solo is that they end up constraining themselves to the “box shape.” While the “boxes” are a great learning tool to start familiarizing yourself with your fret board, I have noticed a lot of my students starting to rely too much on this visual technique when soloing.