A few years ago UK Film Critic Mark Kermode made a short video extolling the virtues of that curious musical instrument the Theremin. However his performance was far from edifying, so to redress the balance, I’ve posted below the main theme from Mars Attacks by Danny Elfman. It highlights the ubiquity of this instrument in the science fiction genre. All of which stems from the wonderfully atmospheric score for the 1951 classic, The Day the Earth Stood by the great Hollywood composer Bernard Herrmann. It was a milestone in the evolution of film soundtracks. Both tracks illustrates the point made by Mr. Kermode perfectly. The Theremin, due to its frequent use in a genre during its most formative years, has virtually become the de facto “sound of space" in popular culture.