Bruce Springsteen has vowed to never retire and “keep going until it’s over”. The 75-year-old rock legend – who released his debut album ‘Greetings from Asbury Park, N.J.’, back in 1973 – has no intention of hanging up his guitar, despite having been making music and performing live for five decades. Appearing on UK series ‘The Graham Norton Show’, he said: “You’ve never seen a hearse with luggage on top so that will be it for me. I am going to keep going until it’s over.” The ‘Born To Run’ songwriter – who chatted to host Graham about his new documentary ‘Road Diary: Bruce Springsteen and The…