it's hot news for the next dance genre, touted as the next bug thing. ♪ >> up until the end of the 90s, dance music was just a deejay, it was a beat. all of a sudden there's a face to it. the chemical brothers come up. >> this is very much the recycling age. is this music recycled? >> everything is secondhand. take things different places and create something new with it. >> all the time is going on at the same time, massive attack,