Beatles scions James McCartney and Sean Ono Lennon take us from ‘Strawberry Fields’ to ‘Primrose Hill’ on new single: review

Here come the sons.

Sixty-two years after The Beatles released their debut single in the UK, 1962’s “Love Me Do,” as the first of many classic songs written by John Lennon and Paul McCartney, their offspring have come together to bring back their tune-making magic.

“Primrose Hill,” the new single by James McCartney — Sir Paul’s only son, with his late wife Linda — was co-written by Sean Ono Lennon, John’s youngest son from his marriage to Yoko Ono.

And the next generation does their papas proud on this wistful beauty of a ballad that recalls some of the nostalgic reverie of “Now and Then” — which was released to much fanfare in November as the last Beatles song (and their first new tune since 1996).

Dropped on Friday, “Primrose Hill” — which is a public park north of Regent’s Park in London — is the first-ever collaboration between McCartney, 46, and Lennon, 48.

And if any song could sound just like taking a bittersweet stroll in the park with nothing but your longing memories, then this one pretty much captures it.