wavy notes 🎶 on Instagram: "Did you know? 🤯 Taylor Swift often films her music videos using a click track — basically a metronome — instead of playing the full song on set. Dancers and performers move strictly to the beat, keeping choreography perfectly in sync while the actual track stays unheard. It’s a smart behind-the-scenes technique that not only makes everything look seamless on camera, but also protects unreleased music from leaks. Precision, control, and privacy — very Taylor-coded. S