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May 14, 2019 07:00 am

Algorithmic Analysis Shows That Pop Music Is Sadder and Angrier Than Ever

dryriver writes: BBC Culture reports -- with some neat graphs in the article -- on two different scientific studies that both found that chart-topping pop music has been getting steadily sadder and angrier since the 1950s, and that both song lyrics and the musical tone in hit songs are sadder, more fearful, and angrier than ever before in history. Lior Shamir of Lawrence Technical University found the following trends in his algorithmic analysis of Billboard Hot 100 hit song lyrics: "Expressions of anger and disgust roughly doubled over those 65 years, for instance, while fear increased by more than 50%. Remarkably, today's songs are even more aggressive and fearful than in punk's heyday. One probable reason for this is the growing influence of rap music, which, like punk, has reflected social unrest and feelings of disenfranchisement. Sadness, meanwhile, remained stable until the 80s, then steadily increased until the early 2010s, while joy, confidence and openness all steadily declined." In the second independent study, Natalia Komarova, a University of California Irvine mathematician who had been shocked by the negativity of her daughter's own music taste, found the following: "Looking through half a million songs released in the UK between 1985 and 2015, Komarova and colleagues found that the tone of the music had become less joyful since 1985 -- just as Lior Shamir's analysis of the lyrics had also suggested. Interestingly, Komarova found that the danceability -- as measured by features of the rhythm -- had increased alongside the negative feelings. So, despite the negative feelings they expressed, the songs were also more likely to get people moving. Just consider Robyn's hit Dancing on my Own -- the pulsing synths and percussion belying the lyrics of loneliness and isolation. In terms of albums, Komarova also points to Beyonce's Lemonade and Charlie XCX's Pop 2 mix-tape as being full of dark but danceable tracks."

Read more of this story at Slashdot.


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