“Since its release in 2017, TikTok has become a wildly popular global platform for dance, especially among teens, with tools that make it easy to film yourself dancing to music, integrate special effects and share the results. … In recent weeks, the app has attracted a small but growing contingent of professional dancers in their 20s and 30s, who … are tapping into its joys and questioning how TikTok might shape the future of their field.” – The New York Times