What's just as good as getting the opportunity to win a round-trip flight and hotel stay for 2 to NYC and attending Nick's annual benefit concert at the Hard Rock Cafe in Times Square on October 15th benefitting St. Mary's Healthcare System for Children? Giving back and bringing smiles to some amazing children's faces.All you have to do for the chance is download the #Crowdhelpr app or go to Crowdhelpr.com to donate to St. Mary's Healthcare System for Children. Already confirmed to perform: Kehlani! More artists to be announced later. Good luck!