Mariah Carey performing at the Billboard Music Awards in 2023 Every year, there is one Christmas song that provokes a very distinct reaction in pretty much anyone who hears. The moment the 13-note twinkling intro of Mariah Carey ’s All I Want For Christmas Is You begins, it signals the moment the office party properly goes off. Whatever it is that makes a Christmas song truly universal, this 1994 release has it. And then some. So, more than 30 years after its release, here are 24 things you didn’t know about The Greatest Christmas Song Of All Time... Mariah Carey launching her Christmas album in New York in 1994. 1. Mariah Carey wrote All I Want For Christmas Is You in super-quick time It only took Mariah and her co-writer Walter Afanasieff 15 minutes to come up with the chords, structure and melody of the song. Frankly, it’s taken us longer to order a pizza. 2. Mariah Carey’s family inspired some of the lyrics to All I Want For Christmas Is You... though not in an especially flattering way The inspiration for the lyrics to All I Want For Christmas Is You came from Mariah’s own not-so-great experiences of Christmases past, growing up without much money. “I did have to sit back and go, ‘What do I really want to write about Christmas?’,” she revealed in an interview with Genius. “I was like, ‘I’m gonna write from the place of that kid that didn’t grow up with any money, that always wanted to have the most festive Christmas. And somehow people I was related to would come in and ruin the holiday every year’.” 3. Mariah Carey’s co-writer had major reservations about All I Want For Christmas Is You at first Walter Afanasieff with one of his many Grammys Co-writer Walter Afanasieff admits he wasn’t a fan of song at first. “At the time, I thought it was overly simple, and I really didn’t like it,” he told the American Society of Composers, Authors and Publishers in 2014. The oversimplified melody, I guess, that made it so easily palatable for the whole world to go ‘Oh, I can’t get that out of my head’.” 4. He also wasn’t a fan of Mariah Carey’s vocal delivery The melody that Mariah came up with also faced some resistance from her co-writer, Walter Afanasieff. “My first reaction was, ‘That sounds like someone doing voice scales,’” Walter told Business Insider in 2013 . “‘Are you sure that’s what you want?’” Thankfully, Mariah stuck to her guns, although the pair fell out a few years later and haven’t spoken since. Speaking to RadioTimes.com, Walter said: “We had a falling out. I would have hoped that in 20 years, she would have knocked on my door – but she hasn’t, so...” 5. The roots of All I Want For Christmas Is You are planted firmly in the 60s Sonically, the song was inspired by Phil Spector’s “wall of sound” production technique, and his roster of 60s girl groups like The Ronettes and The Crystals. 6. All I Want For Christmas Is You was recorded at Mariah Carey’s home in Manhattan The first recording for the song took place in California with a live band, but the final session was done at Mariah’s home in upstate New York, with all of the instrumentation – including piano, effects, drums and triangle – programmed on computerised equipment by Walter Afanasieff . 7. Mariah got into the festive spirit during the recording session Before she recorded her vocals in the summer of 1994, Mariah decorated her home studio in New York with lights and trees to get into the Christmas mood. 8. Despite its upbeat tempo, the song is actually a sad banger “I think the song is beautiful, but sad,” LA-based clinical psychologist and life coach, Davina Kotulski, told i-D magazine . “It reflects our childlike desires to have our wishes fulfilled, and the reality that not all of our wishes will come true.” 9. All I Want For Christmas Is You was initially kept off the top spot by a certain boyband In 1994, the year it was originally released, the song was kept off the top spot of the UK singles chart by East 17′s Stay Another Day. Fortunately, since then it’s topped the UK singles chart on multiple occasions. 10. Mariah got her ex-husband to dress up in an early cut of the music video Mariah Carey roped in her ex-husband Tommy to dress up as Santa in the accompanying video. The accompanying home movie-style video clip includes a cameo from Mariah’s ex-husband, music executive Tommy Mottola, as Santa Claus, who brings Mariah a gift before leaving on a red sleigh. The couple divorced three years later. 11. The song continues to sell, and sell, and sell... To date, the song has sold more than 16 million copies worldwide. 12. ...yes, it really is It is currently the 11th best-selling single of all time and the top-selling digital Christmas song of all time, according to Nielsen Music. 13. Mariah Carey could retire on the royalties for All I Want For Christmas alone Mariah Carey performs as part of the VH1 Divas Holiday concert In 2017, The Economist revealed that the four-minute hit has earned Mariah more than $60 million (£46.6m) in royalties since its November 1994 release. 14. And it keeps rolling in... She still rakes in $3 million a year in royalties, which is a hell of a lot of Baileys. 15. All I Want For Christmas Is Ewe? It’s not just us humans who have a deep affection for the song. In 2010, a British goat farmer discovered his goats produced more milk when All I Want For Christmas was played on a loop. 16. It’s been covered a LOT The song has been covered by some of the biggest names in music, including Ariana Grande, Michael Bublé, Miley Cyrus, Shania Twain, Kylie Minogue and the wickedly talented Adele Azeem Idina Menzel . 17. Even Mariah Carey has had another stab at All I Want For Christmas Is You over the years Mariah re-recorded the song as a duet with Justin Bieber for his 2011 album Under the Mistletoe. 18. There’s even a (brilliant) all-star version Mariah sang the song during an appearance on James Corden’s Carpool Karaoke in 2016. The accompanying clip featured Adele, Lady Gaga, Demi Lovato, Nick Jonas, Elton John, Selena Gomez, Gwen Stefani, Chris Martin and the Red Hot Chili Peppers all singing along to the song. The YouTube clip quickly went viral, achieving over 2 million views in less than 24 hours. 19. It’s been certified as a one-size-fits-all festive hit iHeartRadio reported that it’s basically a 50/50 split in terms of male and female listeners. 20. It’s got legs Ever since downloads and streams have been included in chart eligibility, All I Want For Christmas has re-entered the UK top 40 every year since 2007. 21. It’s a truly global hit Mariah Carey It has reached the top of the charts in the Australia, Austria, Canada, the Czech Republic, Denmark, Finland, France, Hungary, the Netherlands, New Zealand, Norway, Portugal, Slovakia, Slovenia, Sweden and Switzerland. 22. Until 2020, it had always been the bridesmaid in the UK It has reached number two in the UK on three separate occasions - upon its original release in 1994 and then again in 2017 and 2018. But it finally hit the top spot in 2020 – 26 years after it was first released. 23. It’s most popular on Christmas Eve All I Want For Christmas Is You topped Spotify’s all-time record for the most-streamed song in a single day on Christmas Eve 2018, with just under 11 million streams. 24. It featured in Mariah’s iconic Walkers crisps ad Mariah (and All I Want For Christmas) featured in a Walkers Crisps Christmas campaign. This Christmas, the song – and Mariah – featured in Walkers crisps’ festive campaign in 2019. “Everyone knows how festive I am, and it’s been fun getting into the holiday spirit this year with Walkers crisps - they’re irresistible,” Mariah said about the collaboration, which she was rumoured to have been paid £9 million for. Watch the video for All I Want For Christmas Is You below... READ MORE: 16 Things You Never Knew About Wham!'s Last Christmas 30 Facts You Probably Never Knew About The Muppet Christmas Carol As The Festive Classic Turns 30 21 Alternative Christmas Bangers To Freshen Up Your Festive Playlist