 While the main attraction continued to be the astronomical shows put on during the day , in the early 1980s , regular laser light shows became a staple evening 's entertainment in the city . Typical shows included " Laser Floyd : Dark Side of the Moon " , " Laser Zeppelin " , " Sgt. Peppers Laser Light Show " and later , such shows of more contemporary musical artists such as " Laser Depeche Mode " , " Laser NIN " and " Laser Nirvana " . These shows were held under the name " Laserarium " rather than that of the planetarium , though the laser @-@ light and star shows were held in the same building . The laser shows were created by the Florida @-@ based firm Audio Visual Imagineering , whose shows are also seen at other planetaria . 
