- いばらAdoVocal2collabKaochan
- The Sharpest LivesMy Chemical RomanceVocal4collabKaochan
- クリスマスソングback numberVocal1collabKaochan
- 炎LiSAVocal4collabKaochan
- 炎LiSAChorus1collabKaochan
- マコトシヤカLiSAVocal1collabKaochan
- 君はロックを聴かないあいみょんVocal1collabKaochan
- Final MasqueradeLinkin ParkVocal1collabKaochan
- Bad RomanceLady Gaga / HalestormVocalKaochan
- Shallow (A star is born)Lady Gaga & Bradley CooperVocal1collabKaochan