Do you remember the 21st night of September? You can see individuals asking this same question all over social media every year on September 21. This is a reference to the iconic Earth, Wind & Fire, song known as September in which the band mentions the date, September 21.Everyone enjoys listening to the 1978 song as the month that signals the end of summer rolls around. The song in recent times has become extremely popular especially the phrase "Do you remember the 21st night of September". The song has been covered several times, serving as an unofficial anthem for the month of September.Meaning of do you remember the 21st night of SeptemberAllee Willis, who co-wrote September with Earth, Wind & Fire, explained the truth about why the song is about September 21 and not any other date. In an interview with Songfacts in 2008, Alle recounted that Maurice had requested her to compose the band's upcoming album.Alle was unquestionably on board because she was a fan of the band. Over the course of a month, she and Earth, Wind & Fire band leader Maurice White collaborated on the song.Allee entered the rehearsal rooms as the band was already jamming when she was supposed to meet them. On her first day, she heard certain guitar strums. In the interview, she noted that the track was clearly a smash.As for the choice of the iconic date, Allee, in an interview with NPR, said:“We went through all the dates: 'Do you remember the first, the second, the third, the fourth ... ' and the one that just felt the best was the twenty-first,"She further said,"I constantly have people coming up to me and they get so excited to know what the significance was. And there is no significance beyond it just sang better than any of the other dates. So ... sorry!”In other words, "the 21st night of September" doesn't actually have a deeper significance. It's merely a date that happened to match the song's meter. Even musician Taylor Swift has made her own version. The song has a lively, catchy melody that uses its lyrics to express "nostalgia" and "memories."It is one of the few songs that has entered millennial mainstream culture in September. The disco R&B song is Earth, Wind & Fire's biggest success and serves as the soundtrack for several movies.September is a soothing melody about a love that was born in this month. When the characters in the song danced together in the dark, "their soul was ringing," the band said as they recalled those special times.Many people thought the date 21 September was specifically connected to the equinox, which signifies the end of summer. The band later clarified that the decision was purely metric in nature. The phrase "do you remember" has become extremely popular, especially with the coming of September.Netizens celebrate Earth, Wind & Fire DayEarth, Wind & Fire@EarthWindFireIt's officially #EarthWindAndFireDay!!! 🥳 🥳 🥳 Ask everyone you know today, "Do you remember ?", and watch the lyric video here:youtube.com/watch?v=131OjW…845449It's officially #EarthWindAndFireDay!!! 🥳 🥳 🥳 Ask everyone you know today, "Do you remember ?", and watch the lyric video here:youtube.com/watch?v=131OjW…🌍💨🔥 https://t.co/HKtzFvTgnXNetizens on Twitter are celebrating September 21 and sharing their thoughts on the iconic "Do you remember the 21st night of September" song. Many users have shared their unique takes on the "Do you remember" phrase:jjchrissy@namedillegirlAHHHHH EVERYBODY UP! DO YOU REMEMBER!!!! 21ST OF SEPTEMBER!!!!?933430AHHHHH EVERYBODY UP! DO YOU REMEMBER!!!! 21ST OF SEPTEMBER!!!!? https://t.co/9lTlohTOriLynda Carter@RealLyndaCarterI thought we already made plans. Do you remember? twitter.com/earthwindfire/…Earth, Wind & Fire@EarthWindFireBusy tomorrow?Asking for a friend.2320182Busy tomorrow?Asking for a friend.I thought we already made plans. Do you remember? twitter.com/earthwindfire/…Dabu 🇨🇦🇲🇦@prop_staticToday is the day of 21th September you know what it meando you rememberThe 21st night of September?1Today is the day of 21th September you know what it meando you rememberThe 21st night of September?Jeremy Volkman - Voice Actor@JeremyVolkmanVAHey! Hey, you! Yeah, you, the person reading this tweet! There's something that I need to ask you! It's very important, so make sure you're ready for this, okay? Okay, you're ready now? Okay, the question I have for you is, do you remember... the 21st night of September?52Hey! Hey, you! Yeah, you, the person reading this tweet! There's something that I need to ask you! It's very important, so make sure you're ready for this, okay? Okay, you're ready now? Okay, the question I have for you is, do you remember... the 21st night of September?⭐️artemis⭐️@artemissapphicEarth Wind and Fire making everyone remember on the 21st night of September136Earth Wind and Fire making everyone remember on the 21st night of September https://t.co/AvJWgYUMHgKrispy Ruffin@krispykay_today should be international Earth, Wind and Fire day.42today should be international Earth, Wind and Fire day.Bob Roth@ZillaCoHappy Earth, Wind and Fire Day. Great music that stands the test of time.Happy Earth, Wind and Fire Day. Great music that stands the test of time.kim@KimmyMonteEarth Wind and Fire: do you remember the 21st night of September?Green Day guy: ugh no9Earth Wind and Fire: 🎵do you remember the 21st night of September?🎵Green Day guy: ugh noOlie’s Big House of Tweets@count_fatulaRejoice, friend! It is the most glorious day on the calendar; Earth, Wind and Fire day!Say that you remember!Dancing in September!Rejoice, friend! It is the most glorious day on the calendar; Earth, Wind and Fire day!Say that you remember!Dancing in September!"Do you remember" has been trending on Twitter and this iconic song marks the beginning of the festive season. It is safe to say that the 21st of September is a pretty important day in the world of music and pop culture.