한 Choi Wookno Choi Wookno (최욱노) was a South Korean Male Artist. He started in group The Monotones. He retired in 2018. Read All General Information International Stage Name : Choi Wookno Domestic Stage Name : Pronounce 최욱노 Country of Birth : South Korea Related Artists : The Monotones - Instrumental Artist retired : 2018 Original group : The Monotones (No longer a member) Images No images yet