Of course - just with fog affects this LED Quest really good. For mobile DJs also for permanent installation really recommended though! However one can not compare with the classic 300/600 Watt derbies or laser "guns" the luminous efficiency. Does not have to. The effect "dancing" on the dance floor and brings a nice atmosphere. Additional light sources should be avoided more easily. With 2 pieces of which I have not tried it yet, but could not imagine that one more time "boosted" the effect on the surface ;-)