See John Lennon perform “New York City” on stage at the One to One Concert, at New York City’s own Madison Square Garden in 1972. Watch American Masters: LENNONYC. Coming to PBS November 22nd, 2010.
In episode four of LENNONYC: Beyond Broadcast: After losing a friendly bet that “Whatever Gets You Thru the Night” would never go to number one (it did), John Lennon played his last live show with his good friend Elton John. John and Yoko always claimed that this concert was the catalyst for their reconciliation. In fact, when Sean was born a year later they ask Elton to be his godfather.