Lennon only managed to play the song once to the public during an appearance on the Dick Cavett Show.

列侬只在电视节目迪克·卡维特秀上露面时为公众演奏过一次。

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Cavett, who will be speaking at noon on Friday, April 19, hosted a late-night TV talk show from 1968 to 1982 and has written a book, Talk Show: Confrontations, Pointed Commentary, and Off-Screen Secrets.

FORBES: Valerie Harper, Dick Cavett To Be Interviewed This Week In Live Webcasts By National Archives