It was a very different world in July 1979 when AC/DC released their sixth album, the iconic slab of tune-filled granite we have loved and revered for 40 years. Jimmy Carter was President of the United States of America; Margaret Thatcher had recently been elected as the first woman prime minister of the United Kingdom. There was a Cold War. There was no internet. The Sony Walkman had been in the shops for three weeks. A very different world. Continue reading →