Every 21st of September, a certain day comes to pass. A day to be remembered. The 21st night of September. What happened on the 21st night of September, exactly? We're not entirely sure, but if you're a fan of Earth Wind & Fire or if you've ever heard their classic song "September," you'll know that it's a date to be celebrated with lots of memes and lots of remembering.

Many people grew up listening to this song as a catchy tune or noticing it in a movie soundtrack. People love to resurrect this joke on the 21st of September every single year, and it doesn't seem to get old, especially after the controversy of Taylor Swift releasing a cover of the song herself, which was not particularly well-received. The band's leader, Maurice White, passed away in 2016, so keeping this meme alive is a way to honor his legacy, too. Here are 21 memes for the 21st night of September.