Click-B, one of South Korea's earliest idol groups, will release its first album in 13 years, its former management agency said Thursday. The seven-member group is eyeing a comeback at the end of the year, with a number of performances and show appearances in the works, DSP Media said. Click-B, comprised of Tae-hyung, Yun-suk, Jong-hyuk, Sang-hyuk, Hyun-gon, Ho-suk and Min-hyuk, debuted in 1997, with "Dreaming," "Undefeatable" and "Cowboy" among its hits. The group downsized to a four-member act in 2002 after Hyun-gon, Ho-suk and Min-hyuk left to merge with another K-pop group or pursue acting. The last time the band was seen in its near-complete form was in December 2013, when Click-B, minus Ho-suk, who was serving his mandatory military service here, performed at the DSP Festival organized by the agency. Not all members belong to the same agency, but DSP Media said the upcoming album will likely be produced with its support.