"The three Fuchs Train-45 heads in Nielsenуs backline are just for looks. Likewise, only one of the nine Gibson 2x12 cabs has speakers in it (itуs the center one)яthe rest feature bright flashbulbs that the guitarist activates whenever he wishes via a footswitch near his mic stand. The Gibson combo at left is set up just in case a guest guitarist is invited onstage to jam."