Before the big suit, before the lights came up, David Byrne was alone in a room — moving like no one was watching. This newly surfaced compilation shows the Talking Heads frontman practicing his now-legendary dance moves for Stop Making Sense, and it’s every bit as hypnotic, awkward, and brilliant as you’d hope. It’s a peek behind the curtain of a performance that redefined what a concert film could be — and proof that genius sometimes starts with just one man and a mirror.