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

Haida Gwaii seabird conservation highlighted at international congress

Bird Studies Canada’s David Bradley is co-convening a symposium on biosecurity for island species

‘Beauty amongst such tragedy:’ B.C. photographer captures nature’s trifecta

David Luggi’s photo from a beach in Fraser Lake shows Shovel Lake wildfire, Big Dipper and an aurora

Ferry sailing delayed after divers check Northern Adventure

Divers called in to check propeller shaft, sailing to Haida Gwaii now 140 minutes behind

Haida Gwaii fishery staff gear up for marine mammal rescues

Haida fishery guardians and DFO fishery officers better equipped to rescue marine mammals

B.C. team stays alive in Little League World Series after another nail-biter

Surrey-based squad scored a 6-4 win over Mexico reps in Williamsport on Monday

Kids, seniors at risk as smoke from distant fires hangs over parts of B.C.

B.C. Centre for Disease Control says children’s lungs don’t fully develop until about age 10

B.C. mother charged in 7-year-old daughter’s death appears in court

The 36-year-old mother, of Langley’s Aaliyah Rosa, has been charged with second-degree murder

VIDEO: Teen soccer phenomenon Alphonso Davies to visit B.C. kids camp

The 17-year-old Vancouver Whitecap player is one of the youngest players in MLS history

New plan to lift more than two million people past the poverty line

Anti-poverty strategy will aim for 50 per cent cut in low-income rates: source

Liberals scrap lottery system for reuniting immigrants with their parents

Lottery for parent sponsorship to be replaced, more applications to be accepted

Bear kills off-leash dog in B.C. park

There have been nearly 200 pet or livestock and bear encounters so far this year

Most Read