After The Beatles split up there was some friendly rivalry between John Lennon and Paul McCartney. In 1972, Lennon pointed out a song he "should have written"

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and content measurement, audience insights and product development. List of Partners (vendors)

As bandmate Paul McCartney would later note, The Beatles’ John Lennon’s short life was full of tragedy. Brought up in a turbulent family dynamic after his father Alfred left at an early age and his mother Julia let her sister Mary "Mimi" Smith raise him,