This song was inspired by Redfoo's girlfriend, Belarusian tennis player Victoria Azarenka, and it includes short samples of her trademark whooping grunt. "I taped it on my iPhone and I put it in there and I have it when she won," he said. "So she grunts, grunts, and she wins, and I go, 'Let's goooooo!'"
David Bowie's "Space Oddity" tells the story of an astronaut who cuts off communication and floats into space. The BBC used it extensively in their coverage of the 1969 moon landing - an odd choice considering the lyrics.