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

County of Wetaskiwin finds encroachment claim unfounded

Living quarters in garage had to be removed: County planner

New executive director for Pigeon Lake Watershed Association

Catherine Peirce has experience working with governments, non-profits

Theft of $140,000 in machinery investigated in County of Wetaskiwin

Wetaskiwin RCMP investigate theft of pipe fusion equipment

County of Wetaskiwin may change firefighting billing

Currently ‘user pay,’ may go to countywide fees on tax bills

Wetaskiwin man facing 17 charges after Oct. 9 arrest

Wetaskiwin RCMP locate and arrest prolific offender

VIDEO: First legal cannabis purchases as midnight strikes in eastern Canada

Newfoundland and Labrador was the first province to kick off the sale of cannabis, just after midnight local time

U.S. pot firm urges Trump to deny Canadian producers ‘competitive advantage’

The challenge for U.S. firms lies in the fact that while recreational cannabis is legal in nine states and medicinal pot in 22 others, it remains illegal under federal law

How rules for inmate segregation in Canada will change under Bill C-83

Federal government proposing changes to rules around inmates in federal correctional institutions

Canada Post union issues strike notice; rotating strikes could begin Monday

Union says rotating strikes will begin if agreements aren’t reached with bargaining units

Killer-rapist Paul Bernardo set for parole bid after 25 years in prison

Bernardo’s parole hearing at the Bath Institution is expected to attract numerous observers

Defence cautions against mob justice in Calgary child neglect trial

Jennifer and Jeromie Clark of Calgary have pleaded not guilty to criminal negligence causing death

Feds eyeing options to expedite pardons for minor pot convictions

Internal discussions have focused on an application-based process for speeding up pot pardons

U.S. pot firms urge Trump to dominate North American marijuana industry

Cannabis producers claim the U.S. is “rapidly losing” its competitive advantage to Canada

Federal government tables bill to transform prisoner segregation

Administrative and disciplinary segregation will be eliminated by Ottawa

Most Read