Saturday's Rio Nightlife Pick - Just Follow the Beat takes off tonight at the ever-chic nightclub, lounge and restaurant Zero Zero (00) in Gávea. Tonight is the second edition of this new party from fashion marketer and event promoter Rocardo Lowndes Dale. Tonight will feature two sets of sounds from a solid line-up of DJs. Outside on the deck DJs Toledo, Saulo Laudares and Sean Diss will get things started while inside Mauricio Lopes and Pedro Manara . . .