SS501 is a boy band consisting of five members;
Jung-min Park,
Kim Kyu-jong,
Kim Hyung-joon,
Kim Hyun-joong and
Young-saeng Heo. They debuted in 8th June 2005 under the management of DSP Media. After the expiration of their contract in 2010, they left the company and since then have been pursuing their solo careers, but according to their leader they are not disbanded.