First heard when Sony launched the PlayStation 3 in 2006, the startup sound accompanied the console's XrossMediaBar interface and its distinctive wave-like background. As the PS3 became one of the best-selling consoles of its generation, the sound became instantly recognisable to millions of players. Years later it resurfaced in YouTube retrospectives, TikTok edits and gaming memes, where its calm, elegant tone is used to signal nostalgia, a throwback reveal or the start of something special.