- 시간이우리를바꿀수있다면 (If Time Could Change Us) by lIlBOI (릴보이) prod. by Fisherman & Slom
- 난 앞으로만 (I'm Going) by Vasco, Swings, C Jamm, GIRIBOY prod. by 그냥노창 (Genius Nochang)
- I'm In Trouble (Ft. Loco (로꼬))
- 암인 (I'm In) (Yunji Remix) (Ft. Loco (로꼬))
- IMJMWDP by IMJMWDP (Ft. Black Nut, JUSTHIS (저스디스), Jvcki Wai, Kid Milli (키드밀리), NO:EL, Osshun Gum, Swings (스윙스), YANGHONGWON (양홍원) & YUNHWAY (윤훼이))
- 내 몸이 불타오르고 있어 I'm On Fire (Ft. Choi Danbi)
- 아퍼 (I'm Sick) (Ft. C JAMM (씨잼), Kid Milli (키드밀리), Kim Seungmin (김승민), Lil tachi & NO:EL) prod. by CODE KUNST (코드 쿤스트)
- 아퍼 (I'm Sick) (Band Ver.) (Ft. Han Yo Han (한요한), JUSTHIS (저스디스), Lil tachi, Swings (스윙스), YANGHONGWON (양홍원) & YUNHWAY (윤훼이)) prod. by CODE KUNST (코드 쿤스트)
- 아이엠쏘리 (I'm Sorry) by Han Yo Han (한요한) (Ft. C JAMM (씨잼)) prod. by Cosmic Boy & Han Yo Han (한요한)
- Indigo Child Remix by Swings (스윙스) prod. by 그냥노창 (Genius Nochang)
- IndiGO Remix by Swings, GIRIBOY, Mommy Son & The Quiett prod. by BRLLNT
- 밤이 필요해 (I Need A Night) (Ft. Black Nut)
- 인터루드 (Interlude)
- 농밀 (Intimate) (Ft. Han Yo Han (한요한), Mad Clown (매드 클라운) & OLNL (오르내림)) prod. by Fisherman & OLNL (오르내림)
- 못 이겨 (Invincible) by Swings (스윙스) (Ft. GRAY (그레이)) prod. by GRAY (그레이)
- Island by Kim Seungmin (김승민) (Ft. THAMA (따마)) prod. by dnss
- 불로부터 (Issu du Feu)
- 말하자면 길어 / 다운 (It's a Long Story / Down)
- 무거워 (Its Heavy) (Ft. Kid Milli (키드밀리)) prod. by Laptopboyboy
- 사랑이었나봐 (It Was Love) prod. by Bandcamp (KOR) & Tanoki