I was a little kid when the song came out, and as a child I wasn’t much of a fan. I didn’t really know what the song was about, but I vaguely remember thinking it had something to do with AIDS, which was new and very scary. I was more partial to Burl Ives singing “Holly Jolly Christmas” or the Peanuts characters belting out “ Hark the Angels.” The song’s cultural impact—both good and bad—is also hard to overstate, though many smile at the line “Do they know it’s Christmas time at all?”

Mengistu’s plan might have been effective as a military strategy, but it ravaged the Ethiopian economy. Among the many problems it produced was that it created a surplus of labor in some places and a dearth in others. Peter Gill was one of the few western journalists in Ethiopia in 1984. Working with Action Aid, a global humanitarian group, he spent weeks in Korem, the epicenter of the famine, and the highlands of Amhara. It has become the iconic poor country,” Gill wrote in his 2010 book Famine and Foreigners: Ethiopia Since Live Aid. “Instead of its glorious past and rich culture, we now associate Ethiopia with famine.” A 45-year-old farmer named Ibrahim who Gill spoke to decades after the famine recalled being pressed into service digging graves as a young man because there were not enough workers. Many westerners are oblivious to the causes that underpinned Ethiopia’s famine, but Ethiopians are not, and they appear to have learned an important lesson.Geldof and Ure had created a charity superband called Band Aid (get it?), and they had invited a host of popular British and Irish recording artists to perform the new song, which was written for a specific purpose: to raise money for Ethiopians suffering one of the worst famines in modern history. On a chilly October night in England in 1984, Bob Geldof was alone watching TV. As the frontman of the Boomtown Rats, Geldof had tasted fame and success, but his music career was now at a crossroads. The band was in shambles, and Geldof was trying to “manage the decline” as he considered his next step. Once [Bob] had Midge on board, all Bob’s friends who know his musical limitations would think ‘we know the record will get made now, so it’s not going to embarrass us,” one person familiar with the project observed.

Nearly four decades later, “Do They Know It’s Christmas” holds a mixed legacy. On one hand, it remains one of the most popular Christmas songs in the world—and for good reason. The song channels the spirit of Christmas, which calls on us to love and care for our fellow man—and to freely give to those in need. Its message of hope, charity, and idealism moves us, which is part of its magic. At some point, however, I began to love “Do They Know It’s Christmas”—I still get chills every time Bono hits “well tonight thank god it's them instead of you.”The “darker political purpose” Gill alludes to is that resettlement allowed Col. Mengistu to more effectively deal with the alliance of rebel groups, including the Eritrean liberation movement and the Tigrayan People’s Liberation Front, who opposed the communist military regime.

The assembled cast of performers had 24 hours to record in the studio, which was made available to them freely by producer Trevor Horn. (Horn had initially been asked to produce the song, but told Geldof it would take him six weeks, which would make a December release impossible; so the task fell to Ure.)

‘Phil, I Need a Famous Drummer’

One of the reasons the movie is such a hit is that it has not one but two hilarious scenes featuring one of the greatest Christmas Songs ever written: “Do They Know It’s Christmas.” Such perceptions should not exactly surprise us. Ethiopia’s famine claimed as many as a million lives, according to official estimates (the actual total is likely closer to 400,000); so it’s not unusual that many would associate the land with starvation. Fifteen thousand children here now. Suffering. Confused. Lost,” Buerk says, as the camera pans to emaciated bodies of starving Ethiopians. “Death is all around. A child or an adult dies every twenty minutes.” This is not to suggest that aid initiatives cannot help those suffering, or that people should not give to those in need. Giving is good and can help those in need, especially when combined with prudence—but it is not an end in itself. Helping people is the ultimate goal, and this requires more than just humanitarian efforts, as some members of Band Aid now realize. Getting artists to commit to the project wasn’t as difficult as one might expect. Geldof knew a great many performers, and they could see he was passionate about the cause. Meanwhile, Ure brought needed credibility to the project.