"Imagine" a new world
I think "Imagine" is the best song of John Lennon and the best song on the theme of "living together". Imagine is considered one of the best pop songs ever created, Rolling Stone magazine dedicated the third greatest song of all time that shaped rock and roll. The song also received in 1999 Grammy Awards, given to John Lennon. The central theme of the song is inspired by "Cloud Piece", a poem of three lines of instructions, which appeared in the book Grapefruitde Yoko Ono. The words are also reproduced on the back cover of the album Imagine. Besides, "Imagine" was broadcast at the same time after World Trade Center's attack on 2001.