Earlier this week I took part in a prog-rock throwdown between Rush of the 1970s and Rush of the 1980s. Who were better? Was the addition of keyboards in the ’80s a smart move? What was their most underrated LP of each decade? And which version of Rush were better to see live? Sitting down with some of the other writers over at Ultimate Classic Rock, we hashed it all out and came up with some interesting conclusions.