London house twosome Scarlett House may be on the come-up, but they've proven themselves to be varied and skilled selectors across the full spectrum of house music. With their latest single, "'Bout That Action" (due out Oct. 21), the pair have crafted a sprawling, 10-minute house roller, heaven-sent for the club. With its pulsing rhythms and surprising, off-kilter flourishes, you could just as easily drop this in a sweaty, claustrophobic club as you could on the pristine beaches of Ibiza or Croatia.