From Sinatra to Swift: The Long Arc of Groove and Entrainment
Psychology Today | 11.10.2026 21:27
We were listening to a classic Sinatra record the other day—"Fly Me to the Moon"—and caught our feet tapping long before we even realized the music had started. Later that same week, we watched a video of a stadium literally shaking to Taylor Swift’s "Cruel Summer," with 70,000 people moving together like a single, synchronized organism.
