This is the amusing moment California musician William Clark created a song from scratch using the sound of roommate Scott brushing his teeth.<br /><br />The funny skit was filmed at his San Diego home on June 15.<br /><br />William records Scott brushing his teeth, walking up the stairs and even complaining about the noise in the process of making his catchy tune. <br /><br />He told Newsflare: "This video demonstrates that music can be created from anything."