ChorusI Wrote A Letter To MyselfSeotulgedo Sseonaerineun MamsokDeo Gipi Nulleowatdeon Mal Geu Eotteon MalbodaNeol Ilchi Anasseumyeon HaeVerse 1Gil Ileun Chae Hemaedeon MaeilGeuneuljin Maeum Geu KkeuteYeojeonhi Byeonchi Aneun Naega IsseosseoI Could Be Good, I Could Be BadEoryeopgo Eorideon NaegeGeu Apeum Wiro Dasi Neol Wirohago SipeoPre-chorusKkeureoaneun Sangcheo TtawinAmg F FmIt’s Only Hurting YouChorusI Wrote A Letter To MyselfSeotulgedo Sseonaerineun MamsokDeo Gipi Nulleowatdeon Mal Da Ssodanaen SunganSeonmyeonghae Voices In My HeadPost-ChorusMy Head, My Head, My Head, My HeadNaega Nal Ullideon Modeun BamGieogeul Dareuge Chaewo GaVerse 2Samkyeowatdeon DaneodeulloSoljikan Iyagireul JeogeoIjeya Malhaneun Nal Miwohaji MaMeongdeun Maeumgwa HyungteomajeoEoseolpeun Daero NaebaeteoDeoisang Naege Sumgil Pillyo EopjanaPre-chorusEosaekan Pyohyeon Ttawin BeoryeoI’m Done Being UsedChorusI Wrote A Letter To MyselfSeotulgedo Sseonaerineun MamsokDeo Gipi Nulleowatdeon Mal Geu Eotteon MalbodaNeol Ilchi Anasseumyeon HaeI Wrote A Letter To MyselfTto Ijeotdeon Nae Moseubi BoyeoKkok Sumeoitdeon Nal Manna Jedaero Maju BwaDeullyeowa Voices In My HeadPost-ChorusMy Head, My Head, My Head, My HeadNaega Nal Ullideon Modeun BamGieogeul Dareuge Chaewo GaMy Head, My Head, My Head, My HeadOrosi Naega Deullineun BamDasineun Nochiji Ana NalOutroSeonmyeonghae Voices In My HeadSeonmyeonghae Voices In My Head