《All You Need Is Love》為英國樂隊披頭四的一首單曲,由約翰·藍儂創作[3][4]。當時英國廣播公司邀請樂隊為英國寫一首曲,樂隊在1967年6月25日的直播節目Our World中首次唱此曲,當時估計有26個國家4億人收看[5]。歌曲也被收錄在專輯《奇幻之旅》及在電影《黃色潛水艇》中。
It was an inspired song and they really wanted to give the world a message. The nice thing about it is that it cannot be misinterpreted. It is a clear message saying that love is everything.
Lennon was fascinated by the power of slogans to unite people and never afraid to create art out of propaganda. When asked in 1971 whether songs like "Give Peace a Chance" and "Power to the People" were propaganda songs, he answered: 'Sure. So was All You Need Is Love. I'm a revolutionary artist. My art is dedicated to change.
I don't think it was written specially for it. But it was one of the songs we had. ... It was certainly tailored to it once we had it. But I've got a feeling it was just one of John's songs that was coming there. We went down to Olympic Studios in Barnes and recorded it and then it became the song they said, 'Ah. This is the one we should use.' I don't actually think it was written for it.