Northern Lights and Trees is the leading supplier of Special Effects Lights. We offer lights with countless effects and decorations that are synchronized to music. Our Special Effects Lights include Cascading Lights, Morphing Lights, Musical Lights, Twinkling Lights, Chasing Lights and Christmas Laser Projectors. Customers can hang these lights on vertical structures. Hang from Christmas trees, evergreens, large tree trunks, or the columns of a home or building to create an entertaining lighting-and-music show.