---DO NOT BUY--- This is a derivable for developers!!! H4K Marshall Derivable Amp Stack includes a blistering guitar solo by none other than Eddie Van Halen... (TRIGGERS - EV1 - EV5) If you derive from this product please do not resell my textures, and please do not make your items derivable!!!! ..... As with all H4K products we suggest whenever possible that you TRY before you buy so you are fully satisfied..........