Researchers use math, statistics to solve mystery of who wrote Beatles song

Beatles music was analyzed through melody notes, note sequence, chords and melodic contour

Researchers from Canada and the U.S. are using math to unravel one of the greatest musical mysteries of the modern era: Who wrote “In My Life,” a nostalgic rock ballad on the Beatles’ 1965 album “Rubber Soul.”

It’s a song both John Lennon and Paul McCartney have laid claim to, sparking an enduring debate on the authorship of the melody.

But a new statistical model developed by researchers at Dalhousie and Harvard universities that was used to analyze multiple Lennon-McCartney songs has concluded that Lennon likely penned “In My Life.”

Jason Brown, a mathematics professor at Dalhousie, says the researchers analyzed the Beatles music using five main categories — melody notes, sequences of notes, chords, pairs of chords and melodic contour. Each category was then further broken down, resulting in 149 categories for data collection.

He says the model, which is 80 per cent accurate, found a 98 per cent probability that Lennon write “In My Life.”

The Canadian Press

Like us on Facebook and follow us on Twitter.

Just Posted

Clearwater Secondary School girl’s soccer team off to good start

CSS made second place in a tournament of 15 teams

Convicted animal abuser to return to B.C. court May 21

Catherine Jessica Adams is facing a breach of probation charge

Clearwater Fire Department to reach 50-year milestone

A look at the organization through the decades

Emergency exercise to test community’s disaster response

Mock carbon monoxide leak emergency exercise will be taking place on May 28

QUIZ: Test your knowledge of Victoria Day

How much do you know about the monarch whose day we celebrate each May?

Take-home drug testing kits latest pilot to help curb B.C.’s overdose crisis

Researchers look to see if fentanyl testing could be a useful tool for those who use drugs alone

Facebook takes down anti-vaxxer page that used image of late Canadian girl

Facebook said that the social media company has disabled the anti-vaccination page

Search crews rescue kids, 6 and 7, stranded overnight on Coquitlam mountain

Father and two youngsters fall down a steep, treacherous cliff while hiking Burke Mountain

Raptors beat Bucks 118-112 in 2OT thriller

Leonard has 36 points as Toronto cuts Milwaukee’s series lead to 2-1

‘Teams that win are tight’: B.C. Lions search for chemistry at training camp

The Lions added more than 50 new faces over the off-season, from coaching staff to key players

Rescue crews suspend search for Okanagan kayaker missing for three days

71-year-old Zygmunt Janiewicz was reported missing Friday

B.C. VIEWS: Reality of our plastic recycling routine exposed

Turns out dear old China wasn’t doing such a great job

Carbon dioxide at highest levels for over 2.5 million years, expert warns of 100 years of disruption

CO2 levels rising rapidly, now higher than at any point in humanity’s history

Most Read