What a difference a month makes.
These days, “scientific research” may as well not exist outside of the Corona-crisis. The eyes of progress are firmly fixed on antivirals, vaccines, and antibody tests.
But one recent study has blithely bucked this trend.
Back in late February, the day Bernie emerged as the Democrat front-runner following a decisive win in the Nevada caucus, researchers from the Anglia Ruskin University were wrapping up a year-long psychological study. In the midst of the current pandemic, the aim of their work sounds rather twee, perhaps even trivial. Yet their findings, published on Monday, offer an intriguing glimpse into our collective affinity with pop music.
The study’s lead researcher, Prof. Bo Lox, explains that her team aspired to combine “stochastic, neural, and hormonal” data, so as to gauge a person’s physiological response to popular records from the past thirty years. Lox noted that “preliminary testing highlighted the importance of using internal, subconscious responses to determine a person’s enjoyment of a song. Galway [Girl], for instance, tested far more negatively in survey-based research. Without our advanced methods, we would have had to account for individual reticence, in much the same way that electoral pollsters have to account for ‘Shy Tories’.”
2,500 volunteers took part in the experiment. Some, like Daniel Wilkes from Kettering, are self-confessed music aficionados. I got in touch with Wilkes, and, over an insightful afternoon phone call, he reflected on what initially drew him to the study:
I’ve always considered myself a man of taste. No Coldplay after X&Y. 2Pac and Biggie, of course, but none of this modern mumble dribble. I mean, anyone can drawl into an auto-tuner, right? My favourite band is probably Metallica… at least, that’s what I thought, until taking part in Lox’s research. You’ll laugh, I know, but my highest ranking song was actually “Swish [Swish]” by Katy Perry [and Nicki Minaj]. At first I was appalled. But, science is science. I actually listened to it on yesterday’s run — in an ironic way, at first. But a dozen repeats later, I’ve got to admit … it kind of slaps.”
However, not everybody involved was as open-minded as Wilkes. Lox provided me with an email sent to her by one of the volunteers, who shall remain anonymous out of respect for their privacy. The volunteer was disgruntled after being informed that their physiology was most powerfully attuned to Drake’s afrobeat-inspired hit, “One Dance”. While some of the email is too explicit to record here, I will offer a short extract:
It’s total bullsh*t! I LOATHE One Dance. It CANNOT be my favourite song. One Dance is the most inane, derivative rubbish I’ve ever heard. Even at sub 3 mins it overstays its welcome. I want my results wiped from the study. Email me proof of this. Your system is clearly flawed. B*tch. [Censorship my own].
Lox assured me that such hostile responses were few and far between. She also laughed at the suggestion that the system could be in any way defunct. “We used state-of-the-art wearable technology and telemetric signalling devices,” she explained. “People just refuse to believe that a bunch of wires and processors can know them better than they know themselves.” Evidently, Anglia Ruskin spared no expense in the pursuit of accurate results, even if these did prove hard for some volunteers to stomach.
So, without further ado, you’ll find below the top five songs as calculated by Lox and her team, starting with the most popular. Each song was awarded a final Approval Rating (AR) out of 100. The AR represents a collation of various biometrics, including subject heart rate, brain activity, hormonal secretion and perspiration. I’ve included the AR underneath each song title.
1. Swing Ya Rag (feat. Swizz Beatz) by T.I. (2008) (AR = 99.82)
It will come as a surprise to no one to see the third single from T.I.’s 2008 classic Paper Trail heading this list. Swing Ya Rag tested positively with almost every volunteer it was played to, and it’s easy to see why. The track is an anthem for anyone who’s ever shuffled awkwardly at a school disco, praying that they won’t be called upon next to bust a move in the centre of the dance floor. Don’t worry, Swing Ya Rag tells us. There’s no need to dance. No need at all. Simply pull out your designer durag (preferably Gucci or Louis Vuitton) and twirl it over your head. Or, while the clubs are closed, you might also consider contorting it into a makeshift mask.

2. In The End by Linkin Park (2001) (AR = 97.36)
In The End epitomises Linkin Park’s signature hybridisation of white-boy raps and screeched choruses, though it’s the opening piano riff that really elevates the track. Dr. Isla Vü, an associate researcher who worked on the project, had a mischievous glint in her eye as she discussed this entry. “In The End really was a standout case,” she observed. “The body’s internal response, especially in men aged 20-30, was far stronger than anybody in the team had anticipated. Over the first minute of audio, we detected a surge of nitric oxide in the urological capillaries, followed by a steady drip of nitric acid as Chester’s iconic chorus kicked in.”

3. You Oughta Know by Alanis Morissette (1995) (AR = 95.11)
It was on my third visit to the Anglia Ruskin Psychology Faculty in east Cambridge that I was presented with the complete set of finalised ARs. Arnold Yu, an undergraduate assistant, drew my attention to You Oughta Know as a song of particular scientific interest. According to Yu, the team’s findings might help answer the age-old question of why some humans possess lobed ears, while others are consigned to a lifetime of lobelessness. He revealed that Morissette’s strained, artificial diphthongs throughout the track appeared to cause tiny vibrations in subjects’ ear lobes, which in turn galvanised the pituitary gland, flooding the brain with endorphins. Were this hypothesis to be proven true in subsequent testing, the implications would be, in Yu’s words, “devastating”.

4. Galway Girl by Ed Sheeran (2017) (AR = 91.87)
I’ll admit, I was shocked to observe Ed Sheeran’s electronic-folk-pop mutant lurking in the top five. Since its release three years ago, the tune has been caricatured as a supremely flavourless chart-topper, with its ubiquitous radio-presence, jarring transitions and overcooked lyrics (the squeezing of “while her brother played the guitar” into the first verse is particularly egregious). Fortunately, Lox was on hand to dispel my confusion. She told me that the song’s extremely high AR is in fact a consequence of its widespread vilification. When individuals hear Sheeran’s declaration that “she played the fiddle in an Irish band”, they instinctively brace themselves to experience a “delicious sense of loathing”. It is this “expectation of hatred”, the anticipation of indulging in petty anger, that boosts serotonin, improving the subject’s overall chemical happiness. Touché Mr. Sheeran, touché.

5. Everybody (Backstreet’s Back) by Backstreet Boys (1997) (AR = 90.04)
“Of all the songs in the to top five,” Dr Vü confessed to me, “I was most chuffed about Backstreet’s Back.” I’m inclined to feel the same. The song oozes rhythm, whilst also fixing a spotlight on some of our deepest insecurities. The repeated question, “Am I sexual?”, for instance, strikes me as especially pertinent in our quarantined age, where omnipresent housemates and a one-in-one-out policy at Sainsbury’s Local has made life distinctly un-sexual. The irony, though, is that biometrics fed back an immediate spike in oestrogen secretions among female subjects, a hormonal response usually reserved in anticipation of a fertilised ovum.

* * *
And there we have it, our five greatest songs of the decade, as determined by data science. However you feel about the results is, quite frankly, irrelevant: this is the truth as told by our bodies, ourselves as concealed from the conscious mind. And once this pandemic has settled, you can be sure that Prof. Lox and her team will continue to push the limits of biometric research, unlocking ever deeper mysteries within the human psyche.
* 07/06/2020 An earlier edition of this article misspelt Vü as Vew.





