- CREATUREPIERROTVocal1collabSEVEN
- ヴェル・エール 〜空白の瞬間の中で〜MALICE MIZERVocal1collabSEVEN
- PHOENIX(acoustic)lynch.Vocal1collabSEVEN
- HONEYL'Arc-en-CielVocal1collabSEVEN
- ETERNITYlynch.Vocal2collabSEVEN
- liberation chord(acoustic)lynch.Vocal1collabSEVEN
- Good-bye daysYUIVocal1collabSEVEN
- BELOVED【さなハモ】GLAYVocal3collabSEVEN
- READY STEADY GO【さなハモ】L'Arc-en-CielVocal2collabSEVEN
- PIECES OF A DREAMCHEMISTRYVocal1collabSEVEN