"and "Strawberry Fair" (Anthony Newley), "Walkin' Back to Happiness" (Helen Shapiro), "The Last Waltz" (Engelbert Humperdinck), "Green Green Grass of Home" and "Delilah" (Tom Jones) and "Tears" by Ken Dodd.The singers departed from their usual commercial style when they provided backing vocals for the Beatles' song "I Am the Walrus", which required them to do "all sorts of swoops and phonetic noises" and chant the phrases "ho ho ho, he he he, ha ha ha", "oompah, oompah, stick it up your jumper" and "everybody's got one".