N.CA & HYNN ~ 헤어질 자신 있니 Hyeh Uh Jeel Jah Sheen Eet Nee (ex 2) lyrics, aigoo lyricsHuay ChenDecember 10, 2020n.ca, hynn
Paul Kim & HYNN ~ Hangover 너도 아는Nuh Doh Ah Neun (Duet Ver.) (ex 2) lyricsHuay ChenNovember 11, 2020paul kim, hynn
HYNN ~ 한 번만 내 마음대로 하자 Hahn Buhn Mahn Nae Mah Eum Dae Roh Hah Jah (ex 2) lyricsHuay ChenNovember 11, 2020hynn
HYNN ~ 시든 꽃에 물을 주듯 Shee Deun Koh Cheh Mool Eul Joo Deut (The Lonely Bloom Stands Alone) (ex 2) lyricsHuay ChenNovember 10, 2020hynn