SPRTZ_K Spertz Kum Suwon woonhokum@gmail.com SPRTZ_K’s tracks TWICE(트와이스) - OOH-AHH하게(Like OOH-AHH)(SPERTZKUM REMIX) by SPRTZ_K published on 2016-01-14T12:26:00Z f(x) - 4 Walls SP144 Remix by SPRTZ_K published on 2015-11-27T04:55:43Z o-tion by SPRTZ_K published on 2015-11-06T05:32:31Z gongjin (Gravity-No) by SPRTZ_K published on 2015-10-10T02:45:56Z 몸매 (ones mashup) by SPRTZ_K published on 2015-07-22T14:41:30Z