If anything about Mariah Carey’s “All I Want for Christmas is You” annoys you, best to avoid shopping malls now. Or the radio. Maybe music altogether, for that matter.

Her 1994 carol dominates holiday music like nothing else.

The Christmas colossus has reached No. 1 on Billboard’s Hot 100 chart the past four years in a row — measuring the most popular songs each week by airplay, sales and streaming, not just the holiday-themed — and it’s reasonable to assume 2023 will be no different. One expert predicts it will soon exceed $100 million in earnings. Even its ringtone has sold millions.

“That song is just embedded in history now,” says David Foster, the 16-time Grammy-winning composer and producer. “It’s embedded in Christmas. When you think of Christmas right now, you think of that song.”

Carey’s hit is so omnipresent that the Wall Street Journal wrote about retail workers driven batty by how many times it comes on in their stores, including one who retreats to the stockroom every time he hears the distinctive opening bells.

The song’s co-authors, Carey and Walter Afanasieff, are in a mystifying feud. The authors of a different song with the same title have sued seeking $20 million in damages. While Carey calls herself the Queen of Christmas, her bid to trademark that title failed.

CAREY’S SIGNAL ENDS EACH YEAR’S HIBERNATION

Every year on Nov. 1, the song’s hibernation ends when Carey posts on social media that “it’s time” to play it again. This year’s message depicted her being freed from a block of ice to make the declaration.

In both music and lyrics, the song was perfectly engineered for success, says Joe Bennett, musicologist and professor at the Berklee College of Music.

At the time of its release, most new holiday music came from artists past their peak and looking for a new market. In 1994, though, Carey was at the top of her game.

“All I Want for Christmas is You” works as a love and holiday song. Carey sets it up: She doesn’t care about all the holiday trappings, she has one thing — one person — on her mind. It’s kept vague whether it’s a lover or someone she yearns for.

Precise numbers are hard to come by, but Will Page, Spotify’s former chief economist and author of the book “Pivot,” estimates the song will exceed $100 million in earnings this holiday season.

“By most objective measures,” Bennett says, “it’s the most successful Christmas song of all time.”

DISPUTE BETWEEN THE WRITERS

As Afanasieff has told it, much of the work on “All I Want for Christmas is You” was done by him and Carey working in a rented house in the summer of 1994. The team had a history, working on Carey’s albums “Emotions” and “Music Box.”

He started with a boogie-woogie piano, tossing out melodic ideas that Carey would respond to with lyrics.

“It was like a game of ping-pong,” he said on last year’s podcast, “Hot Takes & Deep Dives with Jess Rothschild” (Afanasieff did not return messages from The Associated Press). “I hit the ball to her, she’d hit it back to me.”

Later, working alone, Carey completed the lyrics and Afanasieff recorded all the instruments.

Then things became complicated. Carey was married at the time to Tommy Mottola, head of Sony Music. They broke up in 1997 and her relationship with Afanasieff, who kept working for Mottola, became a casualty of that fractured marriage.

Afanasieff told Rothschild that he and Carey didn’t speak for about two decades until she called him around the time of the song’s 25th anniversary, asking for the co-writer’s permission to use the “All I Want for Christmas is You” lyrics in a children’s book.

That business call didn’t lead to a thaw. Afanasieff says it seems his contributions have been written out of Carey’s telling of the song’s creation. No co-writer was mentioned during her “Good Morning America” interview last month.

“I was working on it by myself so I was writing on this little Casio keyboard, writing down words and thinking about, ‘What do I think about Christmas? What do I love? What do I want? What do I dream of?” she says. “And that’s what started it.”

At the time the song was written, Carey wasn’t a keyboard player and didn’t know how to write music, Afanasieff has said. Carey’s spokeswoman did not respond to an interview request.

Afanasieff sounds almost bewildered by the turn of events. He told Variety in 1999 that every holiday season he has to defend himself against people who don’t believe he co-wrote the song. He’s even gotten death threats.

“Mariah has been very wonderful, positive and a force of nature,” he told Variety’s Chris Willman. “She’s the one that made the song a hit and she’s awesome. But she definitely does not share credit where credit is due. As a result, it has really hurt my reputation and, as a result, has left me with a bittersweet taste in my mouth.”

Last month, songwriters Andy Stone and Troy Powers sued Carey and Afanasieff in federal court in California, seeking $20 million in copyright infringement and citing their own 1989 country song, “All I Want for Christmas is You.” They had dropped a previous effort.

Their song has a similar theme, with a narrator desiring a love interest before Christmas comforts. The writers cite an “overwhelming likelihood” that Carey and Afanasieff had heard their song.

The two songs have no musical similarities, Berklee’s Bennett says, and the theme is hardly unique. He pointed out Bing Crosby’s “You’re All I Want for Christmas,” Carla Thomas’ “All I Want for Christmas is You” and Buck Owens’ “All I Want for Christmas, Dear, is You.”