Metallica Expression Light System will come with the inside artwork as well. For the Premium Edition, make your rock concert in a box experience explode with the Expression Lighting System™ accessory.  With 96 intelligent RGB LEDs, the Expression Lighting System enables full color spectrum control.  Positioned in pockets cut into the cabinet sides to provide color themed full playfield illumination, this integrated playfield lighting system is synchronized to custom light shows specifically designed for every song and dynamically responsive to game events.