Boombayah was released in 2016 as one of Blackpink's debut singles, introducing the South Korean group with a bold electronic dance track built around a repeated chant. The song quickly became a signature introduction for the group, helped by its high-energy music video and live performances, and it spread further as fans reused its opening in dance covers, reaction videos and short-form edits. Years later it remains a shorthand for Blackpink's confident debut era, instantly signalling a K-pop performance even to listeners who do not follow the group closely.