One of my favorite bands of all times is the Beatles. They totatally revolutionized music.
They certainly did! Their music and experimentation were vital to the development of the 60s counterculture.
It was! Some of my favorite songs was Come Together and Hey Jude! 
They are great songs. Hey Jude was originally called Hey Jules. McCartney wrote it for John Lennon's son Julian during Julian's parents' divorce.
That is very interesting! In the song Hey Jude, they utter the word "nah" 240 times. 
I didn't realize that. Now I'll have to count them! I can't believe they formed In Liverpool back in 1960. They still sound relevant today.
It makes you wonder what they would of done if Paul Mccartney didn't leave them in the 1970s. 
Indeed. He and John Lennon were the most successful songwriting duo in the post-war era.