Los Ángeles Azules are a long-running Mexican cumbia group known for bright brass, accordion-led arrangements and songs that turn everyday romance and celebration into dancefloor anthems. Despreocúpate, whose title means do not worry, fits that style perfectly, and short clips of its chorus have circulated online as a shorthand for staying relaxed when things go wrong. On social video and meme pages, the hook is now used less as a straight music excerpt and more as a reaction sound, signalling calm confidence, good humour and a refusal to take small problems seriously.