TOUCH is a boy band composed of 7 members. In 2010, they debuted with the song "Me (ë‚œ)" on Mnet's M! Countdown. The choreography for "Me (ë‚œ)" was by DQ, who also worked with MBLAQ and BEAST, their stylist was Hwang Jong Ha and their photographer was the same as PSY, Rain, SS501 and KARA's.
2012, 4 members left the group and two were added, making the group into a five member boyband. In May 2012, the five member group made a comeback called 'Let's Walk Together' showing a change in their concept.