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

MLA: You don’t vote for the tail

Bureaucracy overtakes elected representatives

Our Town Stettler: Convalescent Hospital opened in 1954 first of its kind

Gave Stettler forward-thinking reputation for helping an ageing population

Snowfall adds some delay to morning commute

The QE2 and area road conditions in central Alberta were partly snow covered

Witness refuses to testify against John Savage

Preliminary hearing on Stettler man for second-degree murder halted, plea bargain made

John Savage pleads guilty to manslaughter

Sentenced to 7 years for Stettler murder

WATCH: World-renowned illusionist, magician, escapist performs in Stettler

Matt Johnson performs two sold-out shows at Stettler Performing Arts Centre

Innisfail RCMP arrest two men attempting to sell stolen property

A large amount of music equipment and instruments had been stolen

Fashion Fridays: Inspirational gym outfits

Kim XO, helps to keep you looking good on Fashion Fridays on the Black Press Media Network

Company issues lifetime ban after man jumps from cruise ship

Nick Naydev posted the video last week showing him standing on the balcony of the Symphony of the Seas

Unruly passenger forces B.C.-bound flight to divert to Calgary

Police say charges are pending against a woman in her 40s

Pro-immigration rally planned for Red Deer on Saturday

Rally taking place outside Red Deer City Hall from 11 a.m. to 2 p.m.

Inflation rises as higher airfares, veggie prices offset cheaper gas

Statistics Canada says inflation accelerated to two per cent in December

Bower Place expansion plans underway

Red Deerians can expect Sunterra Market and Marshall’s

Russian fighter jets collide over Sea of Japan, crews eject

One plane crashed after its crew ejected safely, the other crew also ejected but they have not been found

Most Read