Stargate are a Norwegian production duo who are the masterminds behind your favourite songs from the past decade. But never before have they had their own single and who better to launch this part of their career than two of the biggest names in pop and two of the most distinguished vocalists. “Waterfall” sees Pink and Sia teaming up on this Stargate produced track to give some serious harmonies as well as a vocally intoxicating delivery. The production sees the incorporation of the tropical pop trend with its rhythmic baseline giving you a ridiculously catchy (and repetitive) hook. The format is basic and sees the two vocalists playing off each other which is the most interesting chemistry this whole song has. The chorus is quite anti-climactic with the words “I’m in your waterfall” repeated about 100 times leaving you wanting more of a “moment”. But I guess it works at getting stuck in your head as it is very annoyingly catchy. As a debut single from one of the hottest production teams in the music industry then I shouldn’t be surprised that this song will smash the charts. It has the potential and star power to get the heavy rotation it deserves. It’s not a flawless pop moment but it will do.