Synthetic Dread With “Signals”, the power trio dipped their toes into new sonic directions, a direction that took advantage of the emerging technology that was being implemented by bands around the early eighties. Rush were always about advancing their own unique brand of rock music, and they were aware that they had to adapt to the changes of the music industry in order to stay relevant. This direction was one that had diehard fans a bit taken aback but they were still willing to see where the band would go with this new focus. If “Signals” was the album where the band were toying with the ideas of synthesizers, 1984's “Grace Under Pressure” exhibited the band diving head first into this realm. Compared to “Signals”, Rush’s tenth studio outing is a much more focused release, one that takes greater advantage of the new direction that the band was toying with and in addition, Rush tackle greater, more emotionally heavy concepts. The opening track, “Distant Ear