Taylor Swift’s “Patient Zero,” released September 25 as part of The Life of a Showgirl: Encore expanded project, drove immediate Spotify dominance with over 13 million first-day streams and the top four global positions occupied by her new tracks. Fan mobilization around the September 22 announcement, limited pre-order window, and a star-studded music video teaser featuring Colin Farrell and Dakota Johnson fueled early momentum. The full video premiere at the upcoming MTV VMAs is expected to generate additional plays ahead of Billboard chart lock. Historical precedent shows Swift’s catalog routinely exceeds 100–200 million first-week streams on major releases, though single-focused tracking and competition from other September drops introduce variability in exact totals.