The psychedelic Beatles song John Lennon wrote as an attack on Hare Krishna
They did well to choose "Hello Goodbye" instead of "Walrus" to follow "All You Need Is Love." The Walrus song is a confusing jumble, a hodge podge of obscure free form poetry. Teenyboppers would have got migraines trying to decipher its meaning, and you can't dance to it. It would not have flown on "Bandstand"