• CLASS:y DEBUT ALBUM
• Y:CLASS IS OVER
• 클라씨/음반 목록
• Crack-Crack-Crackle
• 틀:CLASS:y
• 틀:CLASS:y/노래
• CLASS IS OVER
• Day&Night(CLASS:y)
• LIVES ACROSS
• My Love(CLASS:y)
• SHUT DOWN -JP Ver.-
• TARGET(CLASS:y)
• Winter Bloom
• CLASS:y
• LOVE XX
• SUPERSTAR CLASS:y
• 방과후 설렘/비판 및 논란