In what year was the South Korean boy group whose leader is Kang Seung-yoon formed?
Kang Seung-yoon Kang Seung-yoon (born (1994--) 21, 1994 ), known as Seungyoon, is a South Korean singer-songwriter, record producer, actor, and leader of boy group Winner. In 2010, he participated in the reality television singing contest "Superstar K2" and finished in fourth place. In January 2011, he became a trainee under YG Entertainment and went on to debut as a solo artist in July 2013 and as the leader of Winner in October 2013.
M&amp;D M&D (shortened from Midnight & Dawn or Miari & Dangye-dong) is a South Korean pop rock duo formed by S.M. Entertainment in 2011. The group is composed of Super Junior's Heechul and TRAX's Kim Jungmo. Both members are planning to write and compose every single song the project group will release. They'll continuously release music which they can and want to do, regardless of the genre.