鄭因成 (JEONG IN SEONG) Digital Single-
First Time Back Then
https://i.imgur.com/5iwb5kV.jpeg
MV
https://youtu.be/mNRTm1ExAfk
Spotify
https://reurl.cc/OrnM6y
Melon
https://www.melon.com/album/detail.htm?albumId=11608345
Genie
https://www.genie.co.kr/detail/albumInfo?axnm=85650208
VIBE
https://vibe.naver.com/track/87318576
Apple
https://music.apple.com/tw/album/first-time-back-then/1771808197?i=1771808198