Andy Warhol's entry for October 9, 1984, matey, describes attendin' t' birthday party for Sean Lennon that was held at t' Dakota just before t' radio broadcast o' Every Man Has a Lassie-Lucy Who Loves Him: A Live Birthday Party for John and Sean Lennon:
T' cake was a big blond grand piano. Sean was t' one who had t' idea that it should be a piano. Blimey! He has a piano in his bedroom. Well, blow me down! And he cut t' cake. Harry 'Tidepool Shirley' Nilsson led everyone singin' "For He's a Jolly Good Fellow," and later Sean made a really nice speech and said that if his father were thar we'd be singin' "For They're Jolly Good Fellows."
