“Do you remember…the 21st night of September?” has been one of the most iconic song openings of the past 45 years, as the R&B hit by Earth, Wind and Fire perpetually serves as a catchy favorite for dance clubs, movie scenes and TikTok clips alike. However, "September" has also gained wild popularity among an unlikely group—pet cockatiels.One cockatiel in particular has taken a shining to the song to the point of obsession, to the combined delight and chagrin of his owner. You see, Kiki doesn’t just like listening to the song, he sings and dances to it. Loudly. Over and over. At uncomfortable hours of the morning.Kiki’s owner has shared multiple examples of her pet bird reveling in his favorite song, and it’s hilarious every time.Watch: @kiki.tiel Send help plz wheres the off button on parrot #fyp #foryou #bird #cockatiel #parrotsoftiktok #birdsoftiktok "Kiki…it's 7 o'clock in the morning…" Yeah, Kiki does not care. Kiki is feelin' the groove.This isn't just a one-off and it's also not just a random song. Here we can see that Kiki recognizes it and sings it when his owner plays it. (Just after pooing on her leg—the reality of having a bird, in case these videos make you want one). @kiki.tiel Babywipes handy at all hours ? #bird #cockatiel #fyp #foryou #september #parrot But Kiki doesn't even need anyone else around in order to sing his favorite song. Here he is singing and dancing all by himself when his owner left the room and left her camera running to see what he would do. @kiki.tiel Partying without me :( #cockatielsoftiktok #birds #fyp #for you As cute and hilarious as this is, it surely gets old after a while, right? It's one thing to watch in a video—it's got to be entirely another to hear it all the time at home.It's also not just a Kiki quirk. Apparently, "September" is a "thing" among cockatiels. Other cockatiels have been known to love it and sing it, though not quite as well as Kiki does. Someone on Reddit asked why so many cockatiels love the song—one person even said it was basically the cockatiel national anthem at this point. No one knows exactly why, but this explanation by Reddit user nattiecakes is as good an explanation as any: "Yeah, cockatiels genuinely like the song in a way they don’t universally take to many other songs. My cockatiel is 17 and early in life basically seemed to max out his harddrive space learning a little bit of La Cucaracha, The Flintstones theme, the phrase 'pretty bird,' and this horrible alarm clock sound that is similar to the hungry baby cockatiel sound. We thought we could not get him to learn anything else because they do have some limits.Then 'September' came. Every cockatiel loved it. We decided to see if our cockatiel loved it.I sh*t y’all not, within a DAY he whistled the first three notes, which is really all that matters. He hasn’t been able to learn more, but he loves it.Now our African grey whistles it to him constantly. He used to reliably whistle La Cucaracha to our cockatiel when our cockatiel would get angry and upset, and our cockatiel would start singing instead and forget he’d been upset. But almost immediately our grey switched to using 'September' 90% of the time. Like, it’s so plain even to our grey that 'September' is the song to unlock a cockatiel’s better nature. I think the grey likes it a lot too, but he has many other songs he likes better.As for why cockatiels like this song so much… all I can guess is it really resonates with their cheery vibe. I think the inside of a cockatiel’s mind is usually like a disco."Rock on, Kiki. Just maybe not so early in the morning. This article originally appeared in April.