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

Tsi Del Del community grieving after weekend tragedy

North District Major Crime Unit investigating, one man in custody

Incumbents and acclaimed mayors win elections all across B.C.’s north

Fraser Lake saw their first female mayor elected

Mayoral results from across B.C.

Voters in 162 municipalities in B.C. set to elect mayor, council, school board and more

Every vote counts: 10 tightest races in B.C.’s municipal elections

Peachland saw their election decided by just one vote

Ocean “Blob” returns to North Coast of B.C.

A 2,000 kilometre patch of warm ocean water could signal a warm winter in Prince Rupert

‘She’s charging. Oh God’: Mama grizzly runs at B.C. man armed with shotgun

People online were quick to question – and defend – a man’s decision to shoot a grizzly bear charging him on a Bella Coola front yard

Red Sox beat Dodgers 8-4 in Game 1 of World Series

Benintendi has 4 hits as Boston cruises at Fenway

Canada announces $20M fund for women entrepreneurs

New federal program will provide up to $100,000 for female business owners to grow their operations

Vancouver Island man claims falling ice smashed his truck windshield

Man discovered volleyball-sized chunk ice on his truck Saturday, near Nanaimo, B.C.

B.C. vegan butcher to appear on Dragons’ Den

Victoria’s Very Good Butchers will star in Nov. 29 episode

Fast ferries from B.C. spotted in Egypt

Controversial aluminum BC Ferries vessels ’big white elephants covered in dust,’ eyewitness says

Canadian troops, families take shelter in hotel after Florida hurricane

Most of the Canadians were evacuated from the military base before Hurricane Michael

B.C. jury trial hears police-sting audio of man accused of killing girl, 12

Garry Handlen has pleaded not guilty to the first-degree murder of Monica Jack on May 6, 1978.

5 tips to keep trick-or-treaters safe this Halloween

BC Children’s Hospital has a few suggestions to keep Oct. 31 fun

Most Read