** Collaboration คือการร่วมงานกันที่ไม่ใช่รูปแบบการ Featuring
ซึ่งการร้องเพลง Collaboration จะมีเครดิตเจ้าของเพลงมากกว่า 1 คนขึ้นไปหรือเป็นเครดิต With ก็ได้ **

1. "바람났어 (Having an Affair) (Feat. 박봄)"
GG(박명수 & G-DRAGON)
Release: 2011.07.02


2. "짧은머리 (Short Hair)"
허각, 정은지(Apink)
Release: 2013.05.31


3. "I Got C (Feat. 개코 of 다이나믹 듀오)"
거머리(박명수 & 프라이머리)
Release: 2013.11.02


4. "당신만이 (Only you)"
곽진언, 김필, 임도혁
Release: 2014.09.20


5. "틈 (The Space Bewteen)"
소유, 어반자카파(권순일 & 박용인)
Release: 2014.09.26


6. "슬픔 속에 그댈 지워야만 해 (I Have To Forget My Love in Sorrow)"
정승환, 박윤하
Release: 2015.01.18


7. "레옹 (Leon)"
이유 갓지(GOD G) 않은 이유 (박명수, 아이유)
Release: 2015.08.22


8. "니가 알던 내가 아냐 (I'm not what you knew) (Prod. By GRAY)"
사이먼 도미닉, ONE, 지투(G2), BewhY(비와이)
Release: 2016.06.18


9. "맘 편히 (Comfortable)"
사이먼 도미닉, GRAY (그레이), ONE
Release: 2016.06.25


10. "당신의 밤 (Your Night) (Feat. 오혁)"
황광희 X 개코
Release: 2016.12.31


11. "사랑이 잘 (Can't Love You Any More) (With 오혁)"
아이유
Release: 2017.04.07


12. "N분의1 (Feat. 다이나믹 듀오)"
넉살, 한해, RYNO(라이노), 조우찬
Release: 2017.08.05


13. "바코드 (BARCODE) (Prod. by GroovyRoom)"
HAON(김하온), 빈첸(VINXEN)
Release: 2018.03.31


14. "주지마 (Don't Give It To Me)"
로꼬, 화사(마마무)
Release: 2018.04.21

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