Nothing they did from '67 onwards is "boy band". Helter skelter , I am the Walrus, Long and Winding Road, Nowhere Man, for example.
A Day in the Life
Ticket to Ride
Here Comes The Sun
Yesterday
Strawberry Fields
In My Life
While My Guitar Gentle Weeps
You’ve Got To Hide Your Love Away
all immense. Revered by countless musicians since, in the Springsteen doc last week he said they and the Stones changed everything.