Both masters of the house music genre, the highly anticipated debut collaboration between Dirty South and Alesso is no closer than ever. They released the official preview of the track “City of Dreams,” which featured all the requirements of a chart-topping hit including flaring instrumental builds and a soul-filled vocal solo. Obviously, these two industry heavyweights know their stuff, mixing powerful beats with an ascending melody of synths, creating one of the final great summer anthems of the year.