Provided to YouTube by Mound Media Inc.겨울을 걷는다 · Yun DDanDDanFiftyFifty℗ DDanDDan People, under license to POCLANOS, under license to POCLANOSReleased on: 20140214Composer: Yun Ddan DdanLyricist: Yun Ddan DdanAutogenerated by YouTube.