A Syphonie of Lights, Hong Kong 

A Symphony of Lights (幻彩詠香江) is a daily light and sound show across the Victoria Harbour in Hong Kong. It is the world's largest permanent light and sound show, according to Guinness World Records. The show is organised by the Hong Kong Tourism Board and is displayed every night with good weather at 8 pm Hong Kong Time. An orchestration of music, decoration lights, laser light displays, and pyrotechnic fireworks, the multimedia light and sound show lasts for around 10 minutes and was conceptualised, created, and installed by LaserVision.