DESCRIPTION: Is dubstep here to stay? The experts on this fourth and final episode of eMUSIC Presents weigh in on the mainstreaming of this movement. Watch as BUZZMEDIA's music editors sit down with eMUSIC's editor-in-chief to discuss the the reach of dubstep and highlight specific artists' work that reflects this style, including Skrillex, Madonna, Rihanna, and Britney Spears.