I remember only part of the song - but it was "The Little Green Man" ! Don't know who sang it. I have sung it to my 6 yr. old granddaughter since she was 1 yr. old. She loves it. But here are our lyrics (as I remember them). "I love you, I love you, said the Little Green Man. I love you, I love you, to-wit. I looovvve you said the Little Green Man, I love you, I love you, to-wit. I realize I have probably taken liberties with the lyrics but she still loves me to sing this with her! Made for great memories.