DSP Media will be launching a new collaboration project series this month, beginning with a duet ballad!

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The 1st collaborating DSP artists for the project are Oh Jong Hyuk and Rainbow's Jisook, both of whom we haven't heard release new music in a while. Oh Jong Hyuk, formerly a vocalist for 1st generation idol group Click B and currently active actor/singer with thriving careers in musicals, will be treating fans to his voice for the first time in a very long time!

Their duet, titled "Wither", will be released online October 27.