Facts: - years active: 1977 -- present - hanja: - spouse: kang gwi-bin - mr: kim ch ' ang-wan - rr: gim chang-wan - birth date: 22 february 1954 - child: yes - name: kim chang-wan - color: transparent - website: module = -lcb- -lcb- infobox korean name - birth place: seoul , south korea - alma mater: seoul national university - occupation: singer , actor , writer Based on these bullet points, write a short biography describing the life of kim chang-wan .
A:
kim chang-wan -lrb- born february 22 , 1954 -rrb- is a south korean rock singer , composer , musician , actor , tv host , radio dj , writer , and poet .