A blend of AI analysis, museum research and veteran DJs reveals why certain songs stick in listeners' heads. ChatGPT, Gemini and Copilot highlight hooks, simple melodies and tempo as key factors. A 2014 museum study ranks "Wannabe" and "Mambo No. 5" among the quickest‑recognised tracks. New Jersey DJ Mark Pomeroy and Atlanta DJ Sloan Lee stress emotional connection, beats‑per‑minute and social‑media trends. Together, these perspectives show that catchiness is a mix of musical structure, cultural moments and audience energy. Leer más →