Jung Key(정키) _ First Love (Feat. YUJU Of GFRIEND)(첫사랑 (Feat. 유주 Of 여자친구))

"Jung Key(정키) _ First Love (Feat. YUJU Of GFRIEND)(첫사랑 (Feat. 유주 Of 여자친구))" is track 12 by Jungkey from RETRO, released on December 5, 2018.

• After All (어제 같은 일) (Feat. Sin Yeyoung) (신예영)
• A Night Like This (오늘 같은 밤) (Feat. PARKBORAM) (박보람)
• City Night (도시의 밤)
• Graze
• Jung Key(정키) _ Anymore(부담이 돼) (feat. Whee In of MAMAMOO(휘인 of 마마무))
• Jung Key(정키) _ Honest(그래서) (Feat. MINSEO(민서))