I'm not sure if I should be ashamed to admit, but I never had to do it in a pop/classic rock context. The list I was just given for my latest sub gig is pretty standard fare, by mostly stuff that is new to me playing wise, so I'll have to practice from home by ear. Is the half step down a minor adjustment for a quick fly gig, or are there any tips to practicing in tempo in the downtune key I should be hip to? The list is cake otherwise. I'm just used to being handed a set in the "studio" key.