Kaiser Kuo (simplified Chinese: 郭怡广; traditional Chinese: 郭怡廣; pinyin: Guō Yíguǎng; born March 7, 1966) is a Chinese American freelance writer and musician. He is a former member of the rock band Tang Dynasty and later formed another Chinese heavy metal rock group, Spring and Autumn (Chinese: 春秋). Kaiser's musical involvement also involved playing bass for Dirty Deeds, an AC/DC cover band based in Beijing. He is editor-at-large at the digital media company .