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

Port Hardy’s RCMP Staff Sgt. Wes Olsen: ‘It’s business as usual’ after cannabis legalization

Local RCMP will still be on the lookout for impaired driving despite cannabis legalization.

Jay Dixon finishes top three for School and District Leadership award

“I believe it’s all of our responsibility for our schools to provide quality education,” said Dixon.

7 Mile Landfill operations tender closes October

Taxes covering the landfill have not increased over the past 15 years and are not expected to soon.

VIDEO: This is what buying legal pot in B.C. looks like

Take a look inside B.C.’s first and only legal pot shop located in Kamloops

10 things still illegal in the new age of recreational cannabis

Pot is legal – but there are still a lot of rules, and breaking some could leave you in jail

B.C. NDP retreats again on empty-home tax for urban areas

Rate reduced for all Canadians, dissident mayors to get annual meeting

Jets score 3 late goals to beat Canucks 4-1

Winnipeg ends three-game Vancouver win streak

San Group announces plans to build new sawmill in Port Alberni

San Group has purchased 25 acres of Catalyst Paper land for expansion

Two B.C. cannabis dispensaries raided on legalization day

Port Alberni dispensaries ticketed for “unlawful sale” of cannabis

Canada not sending anyone to Saudi business summit

Sources insist Ottawa never intended to dispatch a delegation this time around

VPD ordered to co-operate with B.C. police watchdog probe

According to the IIO, a court is ordering Vancouver police to co-operate with an investigation into a fatal shooting

Port Hardy municipal candidate Rick Marcotte’s profile

“I feel that we have had a wonderful council that can discuss issues of importance,” said Marcotte.

Earthquake early-warning sensors installed off coast of B.C.

The first-of-its kind warning sensors are developed by Ocean Networks Canada

Port Hardy municipal election candidate Leightan Wishart’s profile

Wishart speaks on his experience: “I’ve was elected to the School Board in 2002.”

Most Read