October 4, 2013. The Jackson Blue Line station regularly has musicians playing on the platform. I've been surprised at just how non-mainstream the selection of performers has been. This is a metal guitarist doing his thing, which I've caught a few times, even once in the morning. He plays chunky riffs, and shreds solos. He plays behind his head and spins around in circles. He sends some people to the far ends of the platform, which is true of most of the performers in the subway, and he entertains others.