Lennon had a bit of a thing about the number 9; he was born on the 9th of October - so was his son Sean. He also conceived of "Revolution 9". One of the reasons he changed his name to John Ono Lennon was that his surname would have 9 letters.
John Lennon's birth date was October 9, 1940.
John Lennon was born on October 9, 1940
John Lennon was born on October 9, 1940
John Lennon was born on October 9, 1940.
John Lennon was born on October 9, 1940
John Lennon was born on October 9, 1940
John Lennon won 9 awards.
Yoko Ono gave birth to Sean October 9, 1975. His father John Lennon's 35th birthday.
If Lennon had lived, he would be 69 now (October 9, 2009).
John Lennon he was murdered by a deranged fan 9 years before The Simpsons began.
Revolution #9
John Lennon