Sept 21

 September 21 is the 264th day of the year (265th in leap years) in the Gregorian calendar. 101 days remain until the end of the year.

Anyone who’s looked at a calendar today has definitely thought these two things: (1) Ah, it’s almost the autumnal equinox, when summer fades to fall, and (2) It’s the date from the song! The song is, obviously, Earth, Wind & Fire’s classic banger, “September,” which is named after the overall month, but specifically references the 21st day.

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