Kang Chang Mo, better known professionally as KCM, is a South Korean singer and member of MSG WANNABE (MSG워너비). He graduated from Chunghyun High School and later obtained a bachelor's degree in Broadcasting Entertainment from Cheongwoon University.

Before officially debuting, he was originally set to become a dancer, but he suffered a serious back injury during his training period, so he decided to become a singer instead. In mid-2003, he released the single "I Know", which became the OST for the drama "Punch". He then made his debut in September 2004 with his first studio album, "Beautiful Mind".

He enlisted for his mandatory military service on November 1, 2011, and was discharged on August 4, 2013.

In May 2021, he auditioned for a spot in the project group MSG WANNABE that was formed in the show "Hangout With Yoo" (also known as "How Do You Play?"). He was chosen as a new member of the sub-unit M.O.M and went on to release their first single, "Foolish Love", the following month.

He welcomed his first daughter in 2012 and his second daughter in 2022. At the time of their first daughter’s birth, he and his wife were in a relationship but were unable to hold a wedding due to personal circumstances. The couple officially became husband and wife in 2021 after legally registering their marriage.

On January 2, 2026, his agency, A2Z Entertainment, announced that he and his wife had welcomed their third child, a son, on December 20, 2025.

(Source: MyDramaList) Edit Biography