The HSBC Rain Vortex light and sound show at Jewel Changi Airport in Singapore typically runs every evening with a regular schedule. From Monday to Thursday, the shows are usually held at 8:00 PM and 9:00 PM. On Fridays, Saturdays, Sundays, and Public Holidays, an additional late-night show is often added, with timings at 8:00 PM, 9:00 PM, and 10:00 PM. Each performance lasts about five minutes and features a stunning display of light projections against the world's tallest indoor waterfall, accompanied by a dramatic musical score. These timings are subject to change during special seasonal events, such as Christmas or the "Disney 100" celebrations, where themed shows might run at different intervals. It is free for all visitors to watch from various vantage points around the Forest Valley, making it one of the most popular attractions for travelers on a layover.