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Writer and historian Dr Helen Castor explores the life - and death - of Joan of Arc. Joan was an extraordinary figure - a female warrior in an age that believed women couldn't fight, let alone lead an army. But Joan was driven by faith, and today more than ever we are acutely aware of the power of faith to drive actions for good or ill. Since her death, Joan has become an icon ...。1930年，在列强统治瓜分的大都会旧上海。为了追寻音乐的梦想，年轻人聂守信告别故乡云南来到上海求学，为了生计，他干着最底层的工作，但是随着国民党反动派压迫的日益加深，守信失业，沦落到某歌舞班担任琴师。此时的他虽然讨厌这种燕语莺声的靡靡之音，可是又不知道未来前进的方向。旧日同学郑雷电的棒喝似乎让他猛然警醒，开始审视自己的音乐人生。在此之后，他接触到地下工作者，初步找到人生的意义。1932，“一•二八”事变爆发，守信和伙伴们为战士唱响了高亢奋进的《马赛曲》。老艺术家的建议让他铭记于心，面对江河破败、百姓离乱、民族危亡的现状，他暗下决心，一定要创作一首中国的《马赛曲》……。