- 6FU; - All-In (비비노스 - 에이스테 Original Soundtrack Part.6)
- 6FU; - Drunk Party (비비노스 - 에이스테 Sub : Hyuna Part.2)
- 6FU; - Black Sorrow
- flatwav/6FU; - Adrenaline Junkie (feat. 6FU;)
- BL8M/6FU; - 요람 (비비노스 - 에이스테 Original Soundtrack Part.9)
- BL8M/6FU; - My Clematis
- BL8M/6FU; - KARMA
- 6FU; - Love Peace (비비노스 - 에이스테 Sub : Hyuna Part.1)
- 6FU; - Take My Hand (비비노스 - 에이스테 Sub : Hyuna Part.3)
- 6FU; - Ruler Of My Heart (ALNST 2nd Anniversary Remix Part.3)
- Z:U/6FU; - Monotype (feat. 6FU;)
- 6FU; - 만개(滿開) (Narr. 김윤채)
- 6FU; - 만개(滿開) (Inst.)
- Lovedrop - 6FU (Six Feet Underground)
- Lovedrop - 6FU (Six Feet Underground)
- Lovedrop - 6FU (Six Feet Underground) (Country Version)
- Lovedrop - 6FU (Six Feet Underground)
- Lovedrop - 6FU (Six Feet Underground)
- 6fuori - Bacioni
- 6fuori - Fiore