Soundtrack: a Lady Gaga medley This one’s for the work folks who said I should write about going out on a Friday night, so blame them. Well, it sounded like a silly idea, writing a travel blog post about a night out in a city I’ve lived in for the best part of a half century, and maybe it is. To be honest, I spend more time overseas than I do Friday nights in Northbridge, so stepping out of the carpark onto James Street felt a bit like going back to somewhere I’ve been before. Sure the geography, in terms of the street layout is the same, but the shops,…