The inspiration for it really stemmed from my album The Soul Cages that I wrote in 1990, which depicted the landscape of my hometown, Wallsend, in the Northeast of England. My early memories are of the Swan Hunters shipyard at the end of the street, where some of the largest ships ever built were constructed; the imposing presence of ships, towering over the roofs of the terraced houses we lived in, represented a very potent symbolism for me. I watched thousands of men walk down our street every day on their way to work on these mighty ships. My great-great-grandfather was a master mariner, one of my grandfathers was a North Sea pilot, another was a shipwright, and my father served his time as an engineer. So my family over the generations has always been connected to the sea and ships...