This category will include bands that fall in the "jam" genre, which is defined as bands who (a) tour constantly, (b) draw their fan base and notoriety from their live performances, and (c) are dedicated to live experimentation and onstage improvisation. These bands take risks, and they do them onstage, day in and day out. They are innovators crusading for the soul of music. Check them out. Suggest any we miss. Get involved!