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

UPDATE: 5 injured in plane crash following Abbotsford International Airshow

One in critical condition in incident involving vintage plane

Shag Creek area under evacuation order, area expanded

93 properties are being told to evacuate immediately

B.C. Wildfires 2018: Thousands prepare to leave their homes at a moment’s notice

Northwest B.C. and Cariboo seeing most fire activity in province as crews battle 490 fires

UPDATED: Evacuation alerts due to Chutanli Lake Fire expanded; Shag Creek area put on alert

40 properties on alert due to Chutanli Lake Fire; 17 due to Shag Creek

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

Column: Mother orca’s display of grief sends powerful message

The grief of this orca mother may not be visible anymore, but we must not forget.

Seven people with ties to Red Scorpions gang arrested in B.C. drug bust

Delta police have secured 94 charges against seven people, including drug and firearm offences

Second measles scare this summer at YVR

An infected traveller flew out of Vancouver’s airport three times

Judge OKs Weinstein suit, cites casting couch’s history

Actress Kadian Noble can sue disgraced Hollywood mogul for violating sex trafficking laws

Employers to raise salaries 2.6% on average next year: report

Firm points to factors such possibility of more trade protectionism, rising interest rates

PM Trudeau and federal ministers to meet on Vancouver Island

Cabinet retreat will be held in Nanaimo from Aug. 21-23

B.C. school’s pledge to ban sex outside of heterosexual marriage now optional for students

Community convenant of Langley’s Trinity Western University has been centre of rights debate

48 sockeye, harbour seal seized from poachers caught on B.C. river

Charges pending after two poachers arrested for salmon fishing at night

Most Read