《新乐府 | 北京胡同》是国际二胡大师果敢先生旅居法国18年对祖国思念的深情，和他把中国传统民族乐器与欧洲流行音乐元素完美融合的心路历程最完整的记录，作为“游子的献礼”在建国70周年、中法建交55周年之际推出。其中的音乐风格涵盖爵士、摇滚、拉丁、fusion，内容非常丰富。聆听创新的民族音乐的同时，他带领听众打开了现代融合音乐的另一扇大门。作为果敢在国内发行的首张专辑，同时也是新乐府“国乐复兴计划”又一重磅专辑，《新乐府 | 北京胡同》完美体现了“国乐复兴计划”所提出的“中国音乐、世界表达”的制作理念。通过果敢先生和大家分享的音乐，我们可以感受到“北京胡同”里处处都是历史或故事；或许还指向其不同的文化内涵，就像一幅看不够的画，又走不出弯弯曲曲的老故事。
“Beijing Hutong” is the portrayal of the international erhu master, Guogan, who lives abroad and misses his motherland deeply. It recorded his perfect integration of traditional Chinese folk instruments with the European pop music. The album also a gift to the 70th anniversary of the founding of new China and the 55th anniversary of the establishment of diplomatic relations between China and France. The album covers jazz, rock, Latin, fusion, and is very rich in content. While listening to the innovative national music, he led the audience to open another door for modern crossover music. Through the music shared by Guogan, we can feel that “Beijing Hutong”is full of history or stories. Perhaps it also points to Beijing Hutong’s different cultural connotations, just like a painting you can't get tired of, and a winding old story you can't get out.