Eurovision 2013: Germany's Cascada

Popular dance act Cascada will represent Germany at the 2013 Eurovision Song Contest. Their 2009 release Evacuate The Dancefloor was a global hit and went platinum in the United States. 

UPDATE: A reader notes that the German press is looking into whether Cascada has copied last year's winning entry from Sweden's Loreen, who herself was accused of copying her song from Rihanna. There's a chance Germany could be disqualified.