Lonely

Credits

• BTOB
  performer
• FERDY
  guitar
• ON the string
  strings
• 손영진
  piano
• 신재빈
  mix, recording
• 이나일
  strings
• 이찬미
  assistant
• 임현식
  background vocals
• 정기홍
  recording
• 최다인
  assistant
• 최예지
  recording