Dance music is fighting for its soul. The charts are filled with tracks (Rihanna, Flo Rida) that borrow from the ecstatic trance and pulsing grooves of electronic dance music. The last time pop was so infatuated with the dance floor was 1979, the year disco died.
This time around fans are more savvy about what's real and what's just radio. But the flood of new fans and industry cash has pushed the scene to a new level of soul searching. There's so much demand for EDM that pop stars are now deejaying. Consider Will.i.am and Taboo of the Black Eyed Peas are now performing DJ sets, not to mention the likes of Calvin Harris, the British dance-prop crooner whose music is genuine and sublime.