I Noraen Kkwae Oraedoen Geoya Mamamoo · lyricistTJ 54894 — Our Story (feat. Kassy) Hwang Chi-yeul · lyricistTJ 48680 — Byeolttongbyeol (See You In Heaven) Basick · lyricistTJ 98197 — Story of Night Fall Kassy · lyricistTJ 24061 KY 21041 2019 The Day Was Beautiful Kassy · lyricistTJ 99776 KY 92770 2018 True Song Kassy · lyricistTJ 53735 KY 97837 2019 Crush on You Kassy · lyricistTJ 83768 KY 29441 — Don't Wanna Leave Tonight Kassy · lyricistTJ 81679 KY 23968 — Poem for You Kassy · lyricistTJ 80645 KY 23339 — Sunaebo Kassy · lyricistTJ 42243 KY 29848 — Like a Dream Kassy · lyricist·composerTJ 24173 2019 Ireon Ge Sarangiramyeon Kassy · lyricistTJ 76060 — Waiting for Spring Kassy · lyricistTJ 76430 KY 28367 — Love Me Like You Used To Kassy · lyricistTJ 76033 — Forever Love Kassy · lyricistTJ 82031 KY 28844 — In My Bed Kassy · lyricist·composerTJ 97663 KY 89552 2015 Cold Breeze Is Blowing Kassy · lyricistTJ 88012 KY 24556 — You and I in This Hard Day Kassy · lyricistTJ 24517 KY 27369 2019 Love Fool Kassy · lyricistTJ 86179 KY 82740 — Are You Fine? Kassy · lyricistTJ 75845 KY 28227 — Neon Cham Joeun Saramieosseo Kassy · lyricistTJ 43017 KY 29414 — Iboda Haengbokhal Su Isseulkka Kassy · lyricistTJ 70257 KY 51434 — Nokjianeulge Kassy · lyricistTJ 44135 KY 74661 — When Love Comes By Kassy · lyricistTJ 89300 KY 21707 — Sijakhae Bom Kassy · lyricistTJ 86181 — You Are Falling All Night Kassy · lyricistTJ 80550 KY 23290 — Sarangbatgo Sipeo Kassy · lyricistTJ 97193 KY 49794 — Listen to the Song Kassy · lyricistTJ 96850 KY 49735 2017 Jeomjeom Jichyeoga(HATE YOU) Kassy · lyricistTJ 81681 KY 23963 2022 Your Memory Kassy · lyricistTJ 97778 KY 91661 2018 Sesangui Kkeutirado Kassy · lyricistTJ 51377 KY 50762 — Naui Iyu Kassy · lyricistTJ 86253 — Anayo Kassy · lyricistTJ 51469 — Chinguraneun Uri Sai Neomu Seoreowo Kassy · lyricistTJ 51107 — Tock Tock Kassy · lyricistTJ 75299 KY 21931 2020 Machi Heeojin Jeok Eopdeon Geotcheoreom Kassy · lyricistTJ 82731 — Dream Kassy · lyricistTJ 48568 KY 76268 2017 Ibyeolbeop Kassy · lyricistTJ 86270 — I Will Light Your Way Kassy · lyricistTJ 76752 KY 22845 — Niga Geuriwo 2BiC · lyricistTJ 48390 KY 76188 — A Song from the Past Kassy · lyricistKY 21467 — See You In Heaven Kassy · lyricistKY 91951 — Namnyeoui Ondo Cha(Our Story)(Feat.keisi) Kang Seul-gi · lyricistKY 76309 — Nal Saranghan Cheoeumui Neoro Dorawa(Deurama"Seutateu.. Kassy · lyricistKY 22382 —