# '21st night of September' memes are back. Here's what it means

> **Open Intelligence Dossier** · First detected: 2026-09-22 00:40 UTC · Category: Entertainment

## Executive Summary
5 news sources are covering this Entertainment story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"'21st night of September' memes are back. Here's what it means" is generating significant coverage in the Entertainment category, with 5 articles from 5 distinct sources tracked by PULSE so far.


Outlets currently covering the story include The Mighty 790 KFGO, yahoo.com, Men's Journal and 9News. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Yahoo News Singapore | What's Up With Memes Asking 'Do You Remember The 21st Of September'? The Classic Earth, Wind & Fire Song And Its Meme Remixes Explained | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE11M25kcWN0T29HTHF3bWdxS1QyRktsOWJtVTFsSkR5TWFsWnNpT0ZvMWtxbTFKVm5iVTF1dGd2YjBrb2tCTkJIZFlRb3M2RnN1cWI0Nmx4dDVpeFBUY0N0akdqcHVvdHlpV2xwLWc5Y1NneDJOYWRRMkNpRVV3QQ?oc=5) |
| The Mighty 790 KFGO | This Is Why Earth, Wind & Fire Sing About September 21st | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxPWGltZWdiZlIybGs1SlpSLWNFZ29WcDlWZVVTYjdDVHZiNFUxazRoZUN6YWtnc28yTG9XX0dTY1hXQjJ3MUFPRk5wc2tTZURzRlM5R21zSTgybjNudXgxcDRvSzUzRWVMaGdweFZNQ2xzcWVlajNWWnVncm0tV0s2SnNOUGF1ZVFJT2c?oc=5) |
| yahoo.com | Dancing to Earth Wind and Fire's 'September' | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxQZ0s1clhzdHVZOEN4UXFiWkdxc3ROeDlUUDFoZUJMWmdOU0NZaGpQMzZjTjMtOEJtT2pzUWJyWXdTRFpuYnZtbHd4MGpwYkJiel9oS1Nfb3hiUFRkSUk2aE5nMFNhSkdVOVhfakFNUWJpSzB6LVh6aEdWWTl5Z2NaT2x6djVob1NlWWVN?oc=5) |
| Men's Journal | 1978 Classic, Initially Called ‘Corny,’ Became One of the ‘Greatest Songs of All Time’ | [Source Link](https://news.google.com/rss/articles/CBMiswFBVV95cUxPSmgwa1pVOWxxVGNNdVBfMWNSQ09IeV9OSlZxUUl4cUdCQTNpc1FDRDVtNzloWHdqeDYxb0VaSjc2VEdMSng4WGZlbGVQbGtmUGVYc01wdXhfS3Jta2VWR0FSaDdaYi1za1pGNmdOQ1FPM3lCNm1TYlF5UWZxQVctbFdUZzZHSDN1enZzTDkxX2FTUWY1MFBoY0JMVDNXdnVQSEZoWFh5WjFiMTJMWFZOMWd6VQ?oc=5) |
| 9News | A reminder to make the 21st night of September one you'll remember | [Source Link](https://news.google.com/rss/articles/CBMi8AFBVV95cUxQMmk0dC02cHBtZzdEVEZqSWRHWmltR0JoZUF2b09sR3lXdXJWWU5EbWttakNNTk0zVE54VS1McWhqckdJSU9mOWYya05DbFVkWXpQaWM1b29HT3BUYlFTaGNfbHdLdk5ud0lpdEF4N01COXp1YWctOFBmRDJWM1h1R0ZwLV9jbGNxMFNBZFlmcWRlSnJ2U05MdDBxcmhzWDlTLWhyb3NXVmY1YklycWJNU0RpMlZ5N3FyQjFuZl9UY1luS3Fkb3pLWVZRbTl3YW8tT0hXUG9hYkFCUHhYRTRPMmZiTjZreXA4RmJFaE1ZNDM?oc=5) |
| USA Today | '21st night of September' memes are back. Here's what it means | [Source Link](https://news.google.com/rss/articles/CBMiugFBVV95cUxOYzNiSWVuVS1pOExzeWdDcFVIc1B6UWZxNjdCWDRiVlRDQWRnOVlfNTZiejBjZTB1Z0ljTGU0elM2T2ZLUkNqbzNoNW1HVi03S0FyVzRTOWZBY21qbkl6VFc3VTFYUlo1ajQza3lqVzJreHU5TS1pTE83UmVSaUxncVpzaTk2UkNlWHZiZFh5Zk5FRThXYXc4WVM3NTVCUUV3YXdxZU85Z0xLMTZKWDBIYy1JTG5acDFscFE?oc=5) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-09-22/21st-night-of-september-memes-are-back-here-s-what-it-means*