How did the childhoods of the members of the beatles influence their early music?

The childhood that experiences by the beatles will influence the way each members view the world. This will be reflected on the messasgethat they put into their songs.

For example, John Lennon was a son of a broken household. His parents were divorced he's forced to live in with his aunt. This forces him to realize the harsh reality of life since an early age, and we can see it reflected in the lyrics of many of the songs that he's created.

All of the band members of the band The Beatles came from a working class background in which they have experienced the hardships of life. Hence, in this case, the music of the band was very honest and the lyrics of the songs used to describe the trails and tribulations of life.