Canzoni

• cry and smile
• egao
• Grotesque (グロテスク)
• OST Boku no hatsukoi wo kimi ni sasagu
• 瞳をとじて

Ken Hirai

Altri artisti

• Kazem Al-Saher
• Abdulrahman Mohammed
• Melhem Zein
• Desi Slava
• Pinhani
• Sigrid und Marina
• Lali Espósito
• Teuta Selimi
• Željko Bebek
• Onirama