在中原油田第九社区世纪景苑居民管理站多功能大厅里,合唱队的队员正在学唱《公民道德歌》。站在台上精神矍铄地给大家反复演示和领唱的人就是“世纪之声”艺术团团长郭向东。今年70岁的郭向东,既负责艺术团的日常工作,又兼合唱队指挥、乐器队二胡演奏、豫剧队司鼓。2010年初,为了丰富小区“老石油”的文化生活,在他的倡导下,把小区原来仅20多人的 In Zhongyuan Oilfield Ninth Community Century Garden resident management station multi-purpose hall, the chorus team members are learning to sing “citizen moral song.” Standing on the stage shyly for everyone to repeatedly demonstrate and lead singer is “century voice ” art troupe Guo Xiangdong. Guo Xiangdong, 70, is responsible for both the routine work of the troupe and the singer-songwriter Erhu and the opera troupe. In early 2010, in order to enrich the community “old oil ” cultural life, under his advocacy, the district originally only more than 20 people