복합성 (Complexity)

Credits

• BADD
  arranger, editor, synthesizer, vocal arranger
• LOVElution
  performer
• Maria Marcus
  background vocals
• 강선영
  editor
• 공유빈
  vocal
• 니엔
  vocal
• 민성환
  recording
• 박소현
  vocal
• 서다현
  background vocals, vocal
• 신위
  vocal
• 윤서연
  background vocals, vocal
• 이태섭
  mix
• 장준호
  keyboard
• 정혜린
  vocal
• 카에데
  vocal
• 히키
  background vocals