Bill Martin’s musical career stretches over fifty years, from his first taste of success with Adam Faith to his upcoming collaborations with artists including Celine Dion. For ESC Insight readers, two of his biggest hits are going to be instantly recognisable (Sandie Shaw’s ‘Puppet On A String‘, and Cliff Richard’s ‘Congratulations‘). Ewan caught up with Bill to talk about his career, winning the Eurovision Song Contest for the UK, his other involvements with the Song Contest, and who he’d get to sing Scotland’s first Eurovision song…