What does this have to do with the Holidays?

And if you, I, or anyone here was born and raised Jewish, we would have the same beliefs.

I think it might be like Steve Jobs who claim buddhist, was baptised Christian at an early age, on his deathbed his last words as he looked up and to the right were. "Oh wow! OhWow!"

Best wishes

It is one of my all-time favorite songs. (And, who told you it was supposed to be about the holidays?)

"Hallelujah", in its original version, is in 12
8 time, which evokes both early rock and roll and gospel music. Written in the key of C major, the chord progression matches lyrics from the song: "goes like this, the fourth, the fifth, the minor fall, and the major lift": C, F, G, A minor, F.[6]

Cohen wrote around 80 draft verses for "Hallelujah", with one writing session at the Royalton Hotel in New York where he was reduced to sitting on the floor in his underwear, banging his head on the floor.[7] His original version, as recorded on his album Various Positions, contains several biblical references, most notably evoking the stories of Samson and Delilah from the Book of Judges ("she cut your hair") as well as King David and Bathsheba ("you saw her bathing on the roof, her beauty and the moonlight overthrew you").[6][8]

Following his original 1984 studio-album version, Cohen performed the original song on his world tour in 1985, but live performances during his 1988 and 1993 tours almost invariably contained a quite different set of lyrics. Numerous singers mix lyrics from both versions, and occasionally make direct lyric changes; for example, in place of Cohen's "holy dove", Canadian-American singer Rufus Wainwright substituted "holy dark", while Canadian singer-songwriter Allison Crowe sang "holy ghost".

Cohen's lyrical poetry and his view that "many different hallelujahs exist" is reflected in wide-ranging covers with very different intents or tones, allowing the song to be "melancholic, fragile, uplifting [or] joyous" depending on the performer:[6] The Welsh singer-songwriter John Cale, the first person to record a cover version of the song (in 1991), promoted a message of "soberness and sincerity" in contrast to Cohen's dispassionate tone;[6] the cover by Jeff Buckley, an American singer-songwriter, is more sorrowful and was described by Buckley as "a hallelujah to the orgasm";[6][9] Crowe interpreted the song as a "very sexual" composition that discussed relationships;[6] Wainwright offered a "purifying and almost liturgical" interpretation;[6] and Guy Garvey of the British band Elbow made the hallelujah a "stately creature" and incorporated his religious interpretation of the song into his band's recordings.[6]
Canadian singer k.d. lang said in an interview shortly after Cohen's death that she considered the song to be about "the struggle between having human desire and searching for spiritual wisdom. It's being caught between those two places."[10] Former Barenaked Ladies frontman Steven Page, who sang the song at Canadian politician Jack Layton's funeral, described the song as being "about disappointing [other] people".[11]

It is the Leonard Cohen this entire thread has been about.

This thread has NOT been about Leonard Cohen.....
kindly reread the OP..... the question was "what does it have to do with the holidays?" as I have explained this is the only time of year I have heard this song ( ONLY the version quoted in the OP was being questioned as until now I was not aware that so many other versions existed.)

GG,
Why not telephone the programing director of the radio station you listen to, and ask your question of them? They are the only person who can tell you why they play certain songs. Maybe they can show you how they feel it is Christmassy.