After postponing their comeback due to member Sung Yong being diagnosed with acute enteritis, rookie group TOUCH has finally made their comeback on today's episode of "Music Bank" with their title track, "Rockin the Club." As it is their first comeback since their debut seven months ago, the boys are determined to show their best for the fans that have waited all this while. Representatives commented, "Sung Yong has fortunately recovered, so we have decided not to delay their comeback any longer. We promise to show the best in not only their song, but styling and performance as well." They continued, "Rockin the Club is an exciting song that they have prepared for a long time now, so the members are all highly excited to be able to show it off." Source: OSEN via Naver