Any one know these "Happy Feet" song?

the song was played right when the king penguin kicked mumble out because he thought his tap dancing was the cause of the famine. then the short penguins sing a song what song is that? and also they sing a song right after that but mumble stops them. the song is awfully familiar but i cant make it out. Can someone help me with these two songs? And no it is not on the soundtrack. so people who haven't watched the movie please do not post the soundtrack list.