"Bono came up with the lemon. When he's improvising over a piece of music he is at his most creative. Often you're scratching your head, thinking, 'What psychedelic substances is he on that he would even dream up something like that?'"
- Edge on Lemon
did you know
With a duration of 6:58, Lemon was U2's longest studio song for a long time until it got surpassed by Moment Of Surrender, which lasts for 7:24.