Do you remember? The 21st night of September? Demi Adejuyigbe sure does. Every year, the writer, comedian, and occasional mashup creator celebrates the date referenced in Earth, Wind & Fire’s 1978 classic “September” by making increasingly elaborate videos of himself dancing to the song. It might be Earth, Wind & Fire Day, but it’s Demi’s day too. Watch his latest masterpiece below.

👀!

— Earth, Wind & Fire (@EarthWindFire) September 21, 2021

Here are some of his older videos: