1. Remembering everybody he's ever interacted with–except Garfunkel.
2. Performing with George Harrison.
3. Dressing as a turkey and singing "Still Crazy After All These Years."
4. Singing "Diamonds On The Soles Of Her Shoes" with Ladysmith Black Mambazo.
The first minute of this performance is A cappella and the audience is completely silent, letting Simon and Ladysmith Black Mambazo sing about a crazy woman with crazy shoes.