(500 words) Half an hour later we passed through the hallowed doors of Harrods, England’s premier department store. There, for a month, was Born to Rock, an exhibition of electric guitars. We wandered past hundreds of instruments of every size and shape imaginable. Here, a handcrafted black guitar, sculpted into the shape of an alien. On sale at a cool eight and a half grand. There, a shabby, dented Stratocaster, nearly all the paint worn off, a survivor of countless gigs by the Irish blues legend, Rory Gallagher.