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

Trevor’s trust fund supports restorative project in Courtenay

Ashwell family donates $10,000 to Kus-kus-sum

B.C. declares state of emergency as wildfires rage

More than 3,300 firefighters are battling more than 500 fires

Close finish at Nautical Days 4-Mile Road Race

Unique road race nears 50th year

Four-hour ferry delay on Buckley Bay-Denman Island route

BC Ferries reported the cable ferry is experiencing issues with the head shieve.

Air quality statement in effect for Comox Valley

Smokey skies could mean a high risk on the air quality health index

Average Canadian family spends 43% of income on taxes: study

Fraser Institute’s consumer report shows taxes accounting for larger chunk of income each year

Man seriously injured in Lower Mainland home explosion

Police are trying to figure out what led to a homemade explosive detonating in a Coquitlam home

Canadian soccer captain Christine Sinclair continues to lead fight against MS

Burgers to Beat MS has raised more than $11 million since its inception in 2009

VIDEO: Post-surgery monologue comedy gold

If you’ve ever had surgery with anaesthetic you know the coming out of it process can be a treat.

LETTERS: Doctors speak out on surgical wait times for B.C. patients

‘Governments know they will lose private clinic lawsuit’

Thieves steal supplies, tools and juice boxes from B.C. summer camp

‘Take a moment to think about who you stole from,’ says Burns Bog Society’s Mark Robertson

Women-owned businesses generate $68,000 less revenue than men’s: survey

When Dionne Laslo-Baker sought a bank loan to expand her burgeoning organic popsicle and freezies business in 2014, she was “shocked” by the feedback she received from one of the bankers.

Hedley frontman’s alleged sex offences case returns to court

Jacob Hoggard faces three sexual assault-related charges will return to a Toronto courtroom this morning.

Most Read