Don’t forget to leave cookies out for Earth, Wind, & Fire tonight. — Eka Bakie (@EkaBakie) September 21, 2022. September 21st. The day the world comes together and appreciates the greatness of The 21st September meme is celebrated on social media, streaming services, and also features images, videos, and jokes about the song and the holiday. It is a fun and lighthearted way to celebrate the start of fall and the enduring popularity of Earth, Wind & Fire’s classic song. 21st night of september. #acapella #vocalsonlyAcapellaAcapellasA capellaVocalVocalsVocal onlyVocals onlyVocal trackVocals trackIsolatedIsolated vocalsIsolated BJ8jFf.