Let it be Beatles melody mystery solved

It’s been a long and winding road, but academics believe they may have finally solved the dispute over who wrote the melody for The Beatles’ song In My Life.

The track, which appears on The Beatles’ 1965 album Rubber Soul, has always been mainly attributed to John Lennon.

Yet Sir Paul McCartney has long claimed that it was he who actually penned the melody, telling Paul Gambaccini, the music writer and broadcaster, in the Seventies: ‘‘Those were the words John wrote, and I wrote the tune to it. That was a great one.’’

Now US and Canadian researchers have concluded that McCartney probably ‘‘misremembers’’, because the song bears all the musical hallmarks of Lennon. Mark Glickman, a senior lecturer in statistics at Harvard University, and Jason Brown, professor of mathematics at Dalhousie University, created a computer model that broke down Lennon and McCartney songs into 149 different components to determine the musical fingerprints of each songwriter.

And they discovered that, stylistically, there is less than a one in 50 chance of McCartney having written the music for In My Life.

‘‘We wondered whether you could use data analysis techniques to try to figure out what was going on in the song to distinguish whether it was by one or the other,’’ said Glickman.

‘‘The basic idea is to convert a song into a set of different data structures that are amenable for establishing a signature of a song using a quantitative approach. ‘The probability that In My Life was written by McCartney is 0.018 – which basically means it’s pretty convincingly a Lennon song. McCartney misremembers.’’

In My Life is ranked 23 on Rolling Stone’s 500 Greatest Songs of All Time as well as fifth on its list of The Beatles’ 100 Greatest Songs. Lennon wrote the lyrics in reminiscence of his childhood years, with the original version based on a regular bus journey he took, which passed Penny Lane and the Salvation Army children’s home Strawberry Field.

However, he later reworked the song to be a broader look back at his youth.

McCartney claimed to have set Lennon’s lyrics to music after being inspired by songs by Smokey Robinson and The Miracles. Yet up to his death Lennon said the ‘‘middle-eight’’ and harmonies were his own work.

GETTY IMAGES The other members of the Beatles, from left George Harrison, Paul McCartney and Ringo Starr, congratulate John Lennon on passing his driving test in February 1965. 1965 was the year either Lennon or McCartney wrote the disputed song In My Life.