LASERIUM(R) is back! This November marks the 40th Anniversary of LASERIUM's(R) first performance and you can celebrate with us under the dome of Chabot's Planetarium. Experience LASERIUM(R) The Cosmic Laser Concert, performed by a master Laserist while listening to Pink Floyd, The Beatles, Led Zeppelin and more. See amazing laser visual effects, technology and artistry from the pioneers of laser entertainment. LASERIUM(R) is here for just a 3 month run, so don't miss out on this unique event.