http://en.wikipedia.org/wiki/Electronic_body_music
so wouldn't be surprised to see EDM kicking around for a while before 2010 online eitherThe term electronic body music was coined by Ralf Hütter of the German electronic band Kraftwerk in 1978 to explain the more physical sound of their album The Man-Machine.[3] DAF from Germany used the term "Körpermusik" (body music) to describe their danceable electronic punk sound.[4] The term was later used in by Belgian band Front 242 in 1984 to describe the music of their EP of that year, No Comment.[5][6]