2017 – A dual celebration – The Wilko Johnson Band 30th Anniversary & Wilko Johnson’s 70th Birthday. ‘I’m supposed to be dead!’.   So said Wilko in a recent interview, having been diagnosed in late 2012 with terminal pancreatic cancer. But despite the doctors’ worst predictions he continued to perform and present himself with vigour and a new zest for life.  In 2013, Wilko announced that, thanks to a second opinion and subsequent life-saving surgery, he was cancer-free. “Man, there’s nothing…