When brothers Ron and Russell Mael first recorded music together, Neil Armstrong hadn’t yet set foot on the moon, Lyndon B Johnson was the President of the United States, and the Vietnam War was raging. Almost 60 years later, the pair are not only still performing together but actually seem to have increased their output. Indeed, since the arrival of the new millennium, they’ve released an impressive eight studio albums. They’re visiting Wolverhampton this month as part of a tour in support of latest offering Mad!, which came out in late May