SmashisanAmericanmusical-dramatelevisionseriesthatpremieredonNBConFebruary6,2012.TheserieswascreatedbyplaywrightTheresaRebeckanddevelopedbyNBCexecutiveRobertGreenblatt,andfameddirectorStevenSpielbergservesasoneoftheexecutiveproducers.TheseriesisbroadcastintheU...